Unicode一覽表 D000-DFFF

Unicode一覽表 BMP SMP SIP TIP SSP PUA-A PUA-B 0000–0FFF 10000–10FFF 20000–20FFF 30000–30FFF E0000–E0FFF F0000–F0FFF 100000–100FFF 1000–1FFF 11000–11FFF 21000–21FFF 31000–31FFF E1000–E1FFF F1000–F1FFF 101000–101FFF 2000–2FFF 12000–12FFF 22000–22FFF 32000–32FFF E2000–E2FFF F2000–F2FFF 102000–102FFF 3000–3FFF 13000–13FFF 23000–23FFF 33000–33FFF E3000–E3FFF F3000–F3FFF 103000–103FFF 4000–4FFF 14000–14FFF 24000–24FFF 34000–34FFF E4000–E4FFF F4000–F4FFF 104000–104FFF 5000–5FFF 15000–15FFF 25000–25FFF 35000–35FFF E5000–E5FFF F5000–F5FFF 105000–105FFF 6000–6FFF 16000–16FFF 26000–26FFF 36000–36FFF E6000–E6FFF F6000–F6FFF 106000–106FFF 7000–7FFF 17000–17FFF 27000–27FFF 37000–37FFF E7000–E7FFF F7000–F7FFF 107000–107FFF 8000–8FFF 18000–18FFF 28000–28FFF 38000–38FFF E8000–E8FFF F8000–F8FFF 108000–108FFF 9000–9FFF 19000–19FFF 29000–29FFF 39000–39FFF E9000–E9FFF F9000–F9FFF 109000–109FFF A000–AFFF 1A000–1AFFF 2A000–2AFFF 3A000–3AFFF EA000–EAFFF FA000–FAFFF 10A000–10AFFF B000–BFFF 1B000–1BFFF 2B000–2BFFF 3B000–3BFFF EB000–EBFFF FB000–FBFFF 10B000–10BFFF C000–CFFF 1C000–1CFFF 2C000–2CFFF 3C000–3CFFF EC000–ECFFF FC000–FCFFF 10C000–10CFFF D000–DFFF 1D000–1DFFF 2D000–2DFFF 3D000–3DFFF ED000–EDFFF FD000–FDFFF 10D000–10DFFF E000–EFFF 1E000–1EFFF 2E000–2EFFF 3E000–3EFFF EE000–EEFFF FE000–FEFFF 10E000–10EFFF F000–FFFF 1F000–1FFFF 2F000–2FFFF 3F000–3FFFF EF000–EFFFF FF000–FFFFF 10F000–10FFFF 來源：Roadmaps to Unicode. www.unicode.org.

版本： Unicode 1.0 Unicode 1.0.1 Unicode 1.1 Unicode 2.0 Unicode 2.1 Unicode 3.0 Unicode 3.1 Unicode 3.2 Unicode 4.0 Unicode 4.1 Unicode 5.0 Unicode 5.1 Unicode 5.2 Unicode 6.0 Unicode 6.1 Unicode 6.2 Unicode 6.3 Unicode 7.0 Unicode 8.0 Unicode 9.0 Unicode 10.0 Unicode 11.0 Unicode 12.0 Unicode 12.1 Unicode 13.0 Unicode 14.0 Unicode 15.0 Unicode 15.1 Unicode 16.0 Unicode 17.0 私人使用 代理 保留區 非字符

注意：Unicode字符的顯示將取決於網絡瀏覽器對字符的支持度以及系統上安裝的字體。

諺文音節／Hangul Syllables（續）
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D00x	퀀	퀁	퀂	퀃	퀄	퀅	퀆	퀇	퀈	퀉	퀊	퀋	퀌	퀍	퀎	퀏
D01x	퀐	퀑	퀒	퀓	퀔	퀕	퀖	퀗	퀘	퀙	퀚	퀛	퀜	퀝	퀞	퀟
D02x	퀠	퀡	퀢	퀣	퀤	퀥	퀦	퀧	퀨	퀩	퀪	퀫	퀬	퀭	퀮	퀯
D03x	퀰	퀱	퀲	퀳	퀴	퀵	퀶	퀷	퀸	퀹	퀺	퀻	퀼	퀽	퀾	퀿
D04x	큀	큁	큂	큃	큄	큅	큆	큇	큈	큉	큊	큋	큌	큍	큎	큏
D05x	큐	큑	큒	큓	큔	큕	큖	큗	큘	큙	큚	큛	큜	큝	큞	큟
D06x	큠	큡	큢	큣	큤	큥	큦	큧	큨	큩	큪	큫	크	큭	큮	큯
D07x	큰	큱	큲	큳	클	큵	큶	큷	큸	큹	큺	큻	큼	큽	큾	큿
D08x	킀	킁	킂	킃	킄	킅	킆	킇	킈	킉	킊	킋	킌	킍	킎	킏
D09x	킐	킑	킒	킓	킔	킕	킖	킗	킘	킙	킚	킛	킜	킝	킞	킟
D0Ax	킠	킡	킢	킣	키	킥	킦	킧	킨	킩	킪	킫	킬	킭	킮	킯
D0Bx	킰	킱	킲	킳	킴	킵	킶	킷	킸	킹	킺	킻	킼	킽	킾	킿
D0Cx	타	탁	탂	탃	탄	탅	탆	탇	탈	탉	탊	탋	탌	탍	탎	탏
D0Dx	탐	탑	탒	탓	탔	탕	탖	탗	탘	탙	탚	탛	태	택	탞	탟
D0Ex	탠	탡	탢	탣	탤	탥	탦	탧	탨	탩	탪	탫	탬	탭	탮	탯
D0Fx	탰	탱	탲	탳	탴	탵	탶	탷	탸	탹	탺	탻	탼	탽	탾	탿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D10x	턀	턁	턂	턃	턄	턅	턆	턇	턈	턉	턊	턋	턌	턍	턎	턏
D11x	턐	턑	턒	턓	턔	턕	턖	턗	턘	턙	턚	턛	턜	턝	턞	턟
D12x	턠	턡	턢	턣	턤	턥	턦	턧	턨	턩	턪	턫	턬	턭	턮	턯
D13x	터	턱	턲	턳	턴	턵	턶	턷	털	턹	턺	턻	턼	턽	턾	턿
D14x	텀	텁	텂	텃	텄	텅	텆	텇	텈	텉	텊	텋	테	텍	텎	텏
D15x	텐	텑	텒	텓	텔	텕	텖	텗	텘	텙	텚	텛	템	텝	텞	텟
D16x	텠	텡	텢	텣	텤	텥	텦	텧	텨	텩	텪	텫	텬	텭	텮	텯
D17x	텰	텱	텲	텳	텴	텵	텶	텷	텸	텹	텺	텻	텼	텽	텾	텿
D18x	톀	톁	톂	톃	톄	톅	톆	톇	톈	톉	톊	톋	톌	톍	톎	톏
D19x	톐	톑	톒	톓	톔	톕	톖	톗	톘	톙	톚	톛	톜	톝	톞	톟
D1Ax	토	톡	톢	톣	톤	톥	톦	톧	톨	톩	톪	톫	톬	톭	톮	톯
D1Bx	톰	톱	톲	톳	톴	통	톶	톷	톸	톹	톺	톻	톼	톽	톾	톿
D1Cx	퇀	퇁	퇂	퇃	퇄	퇅	퇆	퇇	퇈	퇉	퇊	퇋	퇌	퇍	퇎	퇏
D1Dx	퇐	퇑	퇒	퇓	퇔	퇕	퇖	퇗	퇘	퇙	퇚	퇛	퇜	퇝	퇞	퇟
D1Ex	퇠	퇡	퇢	퇣	퇤	퇥	퇦	퇧	퇨	퇩	퇪	퇫	퇬	퇭	퇮	퇯
D1Fx	퇰	퇱	퇲	퇳	퇴	퇵	퇶	퇷	퇸	퇹	퇺	퇻	퇼	퇽	퇾	퇿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D20x	툀	툁	툂	툃	툄	툅	툆	툇	툈	툉	툊	툋	툌	툍	툎	툏
D21x	툐	툑	툒	툓	툔	툕	툖	툗	툘	툙	툚	툛	툜	툝	툞	툟
D22x	툠	툡	툢	툣	툤	툥	툦	툧	툨	툩	툪	툫	투	툭	툮	툯
D23x	툰	툱	툲	툳	툴	툵	툶	툷	툸	툹	툺	툻	툼	툽	툾	툿
D24x	퉀	퉁	퉂	퉃	퉄	퉅	퉆	퉇	퉈	퉉	퉊	퉋	퉌	퉍	퉎	퉏
D25x	퉐	퉑	퉒	퉓	퉔	퉕	퉖	퉗	퉘	퉙	퉚	퉛	퉜	퉝	퉞	퉟
D26x	퉠	퉡	퉢	퉣	퉤	퉥	퉦	퉧	퉨	퉩	퉪	퉫	퉬	퉭	퉮	퉯
D27x	퉰	퉱	퉲	퉳	퉴	퉵	퉶	퉷	퉸	퉹	퉺	퉻	퉼	퉽	퉾	퉿
D28x	튀	튁	튂	튃	튄	튅	튆	튇	튈	튉	튊	튋	튌	튍	튎	튏
D29x	튐	튑	튒	튓	튔	튕	튖	튗	튘	튙	튚	튛	튜	튝	튞	튟
D2Ax	튠	튡	튢	튣	튤	튥	튦	튧	튨	튩	튪	튫	튬	튭	튮	튯
D2Bx	튰	튱	튲	튳	튴	튵	튶	튷	트	특	튺	튻	튼	튽	튾	튿
D2Cx	틀	틁	틂	틃	틄	틅	틆	틇	틈	틉	틊	틋	틌	틍	틎	틏
D2Dx	틐	틑	틒	틓	틔	틕	틖	틗	틘	틙	틚	틛	틜	틝	틞	틟
D2Ex	틠	틡	틢	틣	틤	틥	틦	틧	틨	틩	틪	틫	틬	틭	틮	틯
D2Fx	티	틱	틲	틳	틴	틵	틶	틷	틸	틹	틺	틻	틼	틽	틾	틿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D30x	팀	팁	팂	팃	팄	팅	팆	팇	팈	팉	팊	팋	파	팍	팎	팏
D31x	판	팑	팒	팓	팔	팕	팖	팗	팘	팙	팚	팛	팜	팝	팞	팟
D32x	팠	팡	팢	팣	팤	팥	팦	팧	패	팩	팪	팫	팬	팭	팮	팯
D33x	팰	팱	팲	팳	팴	팵	팶	팷	팸	팹	팺	팻	팼	팽	팾	팿
D34x	퍀	퍁	퍂	퍃	퍄	퍅	퍆	퍇	퍈	퍉	퍊	퍋	퍌	퍍	퍎	퍏
D35x	퍐	퍑	퍒	퍓	퍔	퍕	퍖	퍗	퍘	퍙	퍚	퍛	퍜	퍝	퍞	퍟
D36x	퍠	퍡	퍢	퍣	퍤	퍥	퍦	퍧	퍨	퍩	퍪	퍫	퍬	퍭	퍮	퍯
D37x	퍰	퍱	퍲	퍳	퍴	퍵	퍶	퍷	퍸	퍹	퍺	퍻	퍼	퍽	퍾	퍿
D38x	펀	펁	펂	펃	펄	펅	펆	펇	펈	펉	펊	펋	펌	펍	펎	펏
D39x	펐	펑	펒	펓	펔	펕	펖	펗	페	펙	펚	펛	펜	펝	펞	펟
D3Ax	펠	펡	펢	펣	펤	펥	펦	펧	펨	펩	펪	펫	펬	펭	펮	펯
D3Bx	펰	펱	펲	펳	펴	펵	펶	펷	편	펹	펺	펻	펼	펽	펾	펿
D3Cx	폀	폁	폂	폃	폄	폅	폆	폇	폈	평	폊	폋	폌	폍	폎	폏
D3Dx	폐	폑	폒	폓	폔	폕	폖	폗	폘	폙	폚	폛	폜	폝	폞	폟
D3Ex	폠	폡	폢	폣	폤	폥	폦	폧	폨	폩	폪	폫	포	폭	폮	폯
D3Fx	폰	폱	폲	폳	폴	폵	폶	폷	폸	폹	폺	폻	폼	폽	폾	폿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D40x	퐀	퐁	퐂	퐃	퐄	퐅	퐆	퐇	퐈	퐉	퐊	퐋	퐌	퐍	퐎	퐏
D41x	퐐	퐑	퐒	퐓	퐔	퐕	퐖	퐗	퐘	퐙	퐚	퐛	퐜	퐝	퐞	퐟
D42x	퐠	퐡	퐢	퐣	퐤	퐥	퐦	퐧	퐨	퐩	퐪	퐫	퐬	퐭	퐮	퐯
D43x	퐰	퐱	퐲	퐳	퐴	퐵	퐶	퐷	퐸	퐹	퐺	퐻	퐼	퐽	퐾	퐿
D44x	푀	푁	푂	푃	푄	푅	푆	푇	푈	푉	푊	푋	푌	푍	푎	푏
D45x	푐	푑	푒	푓	푔	푕	푖	푗	푘	푙	푚	푛	표	푝	푞	푟
D46x	푠	푡	푢	푣	푤	푥	푦	푧	푨	푩	푪	푫	푬	푭	푮	푯
D47x	푰	푱	푲	푳	푴	푵	푶	푷	푸	푹	푺	푻	푼	푽	푾	푿
D48x	풀	풁	풂	풃	풄	풅	풆	풇	품	풉	풊	풋	풌	풍	풎	풏
D49x	풐	풑	풒	풓	풔	풕	풖	풗	풘	풙	풚	풛	풜	풝	풞	풟
D4Ax	풠	풡	풢	풣	풤	풥	풦	풧	풨	풩	풪	풫	풬	풭	풮	풯
D4Bx	풰	풱	풲	풳	풴	풵	풶	풷	풸	풹	풺	풻	풼	풽	풾	풿
D4Cx	퓀	퓁	퓂	퓃	퓄	퓅	퓆	퓇	퓈	퓉	퓊	퓋	퓌	퓍	퓎	퓏
D4Dx	퓐	퓑	퓒	퓓	퓔	퓕	퓖	퓗	퓘	퓙	퓚	퓛	퓜	퓝	퓞	퓟
D4Ex	퓠	퓡	퓢	퓣	퓤	퓥	퓦	퓧	퓨	퓩	퓪	퓫	퓬	퓭	퓮	퓯
D4Fx	퓰	퓱	퓲	퓳	퓴	퓵	퓶	퓷	퓸	퓹	퓺	퓻	퓼	퓽	퓾	퓿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D50x	픀	픁	픂	픃	프	픅	픆	픇	픈	픉	픊	픋	플	픍	픎	픏
D51x	픐	픑	픒	픓	픔	픕	픖	픗	픘	픙	픚	픛	픜	픝	픞	픟
D52x	픠	픡	픢	픣	픤	픥	픦	픧	픨	픩	픪	픫	픬	픭	픮	픯
D53x	픰	픱	픲	픳	픴	픵	픶	픷	픸	픹	픺	픻	피	픽	픾	픿
D54x	핀	핁	핂	핃	필	핅	핆	핇	핈	핉	핊	핋	핌	핍	핎	핏
D55x	핐	핑	핒	핓	핔	핕	핖	핗	하	학	핚	핛	한	핝	핞	핟
D56x	할	핡	핢	핣	핤	핥	핦	핧	함	합	핪	핫	핬	항	핮	핯
D57x	핰	핱	핲	핳	해	핵	핶	핷	핸	핹	핺	핻	핼	핽	핾	핿
D58x	햀	햁	햂	햃	햄	햅	햆	햇	했	행	햊	햋	햌	햍	햎	햏
D59x	햐	햑	햒	햓	햔	햕	햖	햗	햘	햙	햚	햛	햜	햝	햞	햟
D5Ax	햠	햡	햢	햣	햤	향	햦	햧	햨	햩	햪	햫	햬	햭	햮	햯
D5Bx	햰	햱	햲	햳	햴	햵	햶	햷	햸	햹	햺	햻	햼	햽	햾	햿
D5Cx	헀	헁	헂	헃	헄	헅	헆	헇	허	헉	헊	헋	헌	헍	헎	헏
D5Dx	헐	헑	헒	헓	헔	헕	헖	헗	험	헙	헚	헛	헜	헝	헞	헟
D5Ex	헠	헡	헢	헣	헤	헥	헦	헧	헨	헩	헪	헫	헬	헭	헮	헯
D5Fx	헰	헱	헲	헳	헴	헵	헶	헷	헸	헹	헺	헻	헼	헽	헾	헿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D60x	혀	혁	혂	혃	현	혅	혆	혇	혈	혉	혊	혋	혌	혍	혎	혏
D61x	혐	협	혒	혓	혔	형	혖	혗	혘	혙	혚	혛	혜	혝	혞	혟
D62x	혠	혡	혢	혣	혤	혥	혦	혧	혨	혩	혪	혫	혬	혭	혮	혯
D63x	혰	혱	혲	혳	혴	혵	혶	혷	호	혹	혺	혻	혼	혽	혾	혿
D64x	홀	홁	홂	홃	홄	홅	홆	홇	홈	홉	홊	홋	홌	홍	홎	홏
D65x	홐	홑	홒	홓	화	확	홖	홗	환	홙	홚	홛	활	홝	홞	홟
D66x	홠	홡	홢	홣	홤	홥	홦	홧	홨	황	홪	홫	홬	홭	홮	홯
D67x	홰	홱	홲	홳	홴	홵	홶	홷	홸	홹	홺	홻	홼	홽	홾	홿
D68x	횀	횁	횂	횃	횄	횅	횆	횇	횈	횉	횊	횋	회	획	횎	횏
D69x	횐	횑	횒	횓	횔	횕	횖	횗	횘	횙	횚	횛	횜	횝	횞	횟
D6Ax	횠	횡	횢	횣	횤	횥	횦	횧	효	횩	횪	횫	횬	횭	횮	횯
D6Bx	횰	횱	횲	횳	횴	횵	횶	횷	횸	횹	횺	횻	횼	횽	횾	횿
D6Cx	훀	훁	훂	훃	후	훅	훆	훇	훈	훉	훊	훋	훌	훍	훎	훏
D6Dx	훐	훑	훒	훓	훔	훕	훖	훗	훘	훙	훚	훛	훜	훝	훞	훟
D6Ex	훠	훡	훢	훣	훤	훥	훦	훧	훨	훩	훪	훫	훬	훭	훮	훯
D6Fx	훰	훱	훲	훳	훴	훵	훶	훷	훸	훹	훺	훻	훼	훽	훾	훿
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D70x	휀	휁	휂	휃	휄	휅	휆	휇	휈	휉	휊	휋	휌	휍	휎	휏
D71x	휐	휑	휒	휓	휔	휕	휖	휗	휘	휙	휚	휛	휜	휝	휞	휟
D72x	휠	휡	휢	휣	휤	휥	휦	휧	휨	휩	휪	휫	휬	휭	휮	휯
D73x	휰	휱	휲	휳	휴	휵	휶	휷	휸	휹	휺	휻	휼	휽	휾	휿
D74x	흀	흁	흂	흃	흄	흅	흆	흇	흈	흉	흊	흋	흌	흍	흎	흏
D75x	흐	흑	흒	흓	흔	흕	흖	흗	흘	흙	흚	흛	흜	흝	흞	흟
D76x	흠	흡	흢	흣	흤	흥	흦	흧	흨	흩	흪	흫	희	흭	흮	흯
D77x	흰	흱	흲	흳	흴	흵	흶	흷	흸	흹	흺	흻	흼	흽	흾	흿
D78x	힀	힁	힂	힃	힄	힅	힆	힇	히	힉	힊	힋	힌	힍	힎	힏
D79x	힐	힑	힒	힓	힔	힕	힖	힗	힘	힙	힚	힛	힜	힝	힞	힟
D7Ax	힠	힡	힢	힣
諺文字母擴展-B／Hangul Jamo Extended-B
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D7Bx	ힰ	ힱ	ힲ	ힳ	ힴ	ힵ	ힶ	ힷ	ힸ	ힹ	ힺ	ힻ	ힼ	ힽ	ힾ	ힿ
D7Cx	ퟀ	ퟁ	ퟂ	ퟃ	ퟄ	ퟅ	ퟆ					ퟋ	ퟌ	ퟍ	ퟎ	ퟏ
D7Dx	ퟐ	ퟑ	ퟒ	ퟓ	ퟔ	ퟕ	ퟖ	ퟗ	ퟘ	ퟙ	ퟚ	ퟛ	ퟜ	ퟝ	ퟞ	ퟟ
D7Ex	ퟠ	ퟡ	ퟢ	ퟣ	ퟤ	ퟥ	ퟦ	ퟧ	ퟨ	ퟩ	ퟪ	ퟫ	ퟬ	ퟭ	ퟮ	ퟯ
D7Fx	ퟰ	ퟱ	ퟲ	ퟳ	ퟴ	ퟵ	ퟶ	ퟷ	ퟸ	ퟹ	ퟺ	ퟻ
高半代用區／High-SurrogateNote
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D80x
D81x
D82x
D83x
D84x
D85x
D86x
D87x
D88x
D89x
D8Ax
D8Bx
D8Cx
D8Dx
D8Ex
D8Fx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
D90x
D91x
D92x
D93x
D94x
D95x
D96x
D97x
D98x
D99x
D9Ax
D9Bx
D9Cx
D9Dx
D9Ex
D9Fx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DA0x
DA1x
DA2x
DA3x
DA4x
DA5x
DA6x
DA7x
DA8x
DA9x
DAAx
DABx
DACx
DADx
DAEx
DAFx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DB0x
DB1x
DB2x
DB3x
DB4x
DB5x
DB6x
DB7x
高半私人代用區／Private-Use High-SurrogatesNote
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DB8x
DB9x
DBAx
DBBx
DBCx
DBDx
DBEx
DBFx
低半代用區／Low-SurrogateNote
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DC0x
DC1x
DC2x
DC3x
DC4x
DC5x
DC6x
DC7x
DC8x
DC9x
DCAx
DCBx
DCCx
DCDx
DCEx
DCFx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DD0x
DD1x
DD2x
DD3x
DD4x
DD5x
DD6x
DD7x
DD8x
DD9x
DDAx
DDBx
DDCx
DDDx
DDEx
DDFx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DE0x
DE1x
DE2x
DE3x
DE4x
DE5x
DE6x
DE7x
DE8x
DE9x
DEAx
DEBx
DECx
DEDx
DEEx
DEFx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
DF0x
DF1x
DF2x
DF3x
DF4x
DF5x
DF6x
DF7x
DF8x
DF9x
DFAx
DFBx
DFCx
DFDx
DFEx
DFFx
U+	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
註釋
	^ Unicode range D800–DFFF is used for surrogate pairs in UTF-16 (used by Windows) and CESU-8 transformation formats, allowing these encodings to represent the supplementary plane code points, whose values are too large to fit in 16 bits. A pair of 16-bit code points — the first from the high surrogate area (D800–DBFF), and the second from the low surrogate area (DC00–DFFF) — are combined to form a 32-bit code point from the supplementary planes. Unicode and ISO/IEC 10646 do not assign actual characters to any of the code points in the D800–DFFF range — these code points only have meaning when used in surrogate pairs. Hence an individual code point from a surrogate pair does not represent a character, is invalid unless used in a surrogate pair, and is unconditionally invalid in UTF-32 and UTF-8 (if strict conformance to the standard is applied).