| UC | Language.Drasil |
| uc | Language.Drasil |
| uc' | Language.Drasil |
| UCh | Language.Drasil |
| UCsSec | Drasil.DocLang, Drasil.SRSDocument |
| ucStaged | Language.Drasil |
| ucStaged' | Language.Drasil |
| ucuc | Language.Drasil |
| ucw | Language.Drasil |
| UD | Language.Drasil |
| UFunc | |
| 1 (Type/Class) | Language.Drasil.CodeExpr.Development |
| 2 (Type/Class) | Language.Drasil.Expr.Development |
| 3 (Type/Class) | Language.Drasil.ModelExpr.Development |
| UFuncB | |
| 1 (Type/Class) | Language.Drasil.Expr.Development |
| 2 (Type/Class) | Language.Drasil.ModelExpr.Development |
| 3 (Type/Class) | Language.Drasil.CodeExpr.Development |
| UFuncVN | |
| 1 (Type/Class) | Language.Drasil.Expr.Development |
| 2 (Type/Class) | Language.Drasil.ModelExpr.Development |
| 3 (Type/Class) | Language.Drasil.CodeExpr.Development |
| UFuncVV | |
| 1 (Type/Class) | Language.Drasil.Expr.Development |
| 2 (Type/Class) | Language.Drasil.ModelExpr.Development |
| 3 (Type/Class) | Language.Drasil.CodeExpr.Development |
| UID | Language.Drasil |
| uid | Language.Drasil |
| UlC | Language.Drasil |
| ulcc | Language.Drasil |
| UMap | Database.Drasil |
| UnaryOp | |
| 1 (Data Constructor) | Language.Drasil.Expr.Development |
| 2 (Data Constructor) | Language.Drasil.ModelExpr.Development |
| 3 (Data Constructor) | Language.Drasil.CodeExpr.Development |
| UnaryOpB | |
| 1 (Data Constructor) | Language.Drasil.Expr.Development |
| 2 (Data Constructor) | Language.Drasil.ModelExpr.Development |
| 3 (Data Constructor) | Language.Drasil.CodeExpr.Development |
| UnaryOpVN | |
| 1 (Data Constructor) | Language.Drasil.Expr.Development |
| 2 (Data Constructor) | Language.Drasil.ModelExpr.Development |
| 3 (Data Constructor) | Language.Drasil.CodeExpr.Development |
| UnaryOpVV | |
| 1 (Data Constructor) | Language.Drasil.Expr.Development |
| 2 (Data Constructor) | Language.Drasil.ModelExpr.Development |
| 3 (Data Constructor) | Language.Drasil.CodeExpr.Development |
| Unbundled | Language.Drasil.Code |
| unc | Language.Drasil |
| UncertainChunk | Language.Drasil |
| Uncertainty | Language.Drasil |
| uncertainty | Data.Drasil.Concepts.Documentation |
| uncertCol | Data.Drasil.Concepts.Documentation |
| UncertQ | Language.Drasil |
| unCI | |
| 1 (Function) | Drasil.GProc |
| 2 (Function) | Drasil.GOOL |
| unconstrained | Drasil.SWHSNoPCM.Unitals |
| unCPPC | Drasil.GOOL |
| unCPPP | Language.Drasil.Code |
| uncPrec | Language.Drasil |
| uncrtnChunk | Language.Drasil |
| uncrtnw | Language.Drasil |
| unCSC | Drasil.GOOL |
| unCSP | Language.Drasil.Code |
| uncty | Language.Drasil |
| uncVal | Language.Drasil |
| underConsidertn | Language.Drasil |
| undergradDegree | Data.Drasil.Concepts.Education |
| undergraduate | Data.Drasil.Concepts.Education |
| understandability | Data.Drasil.Concepts.Software |
| understandable | Drasil.SWHS.Requirements |
| undIR | Drasil.GlassBR.Body |
| unicodeConv | Language.Drasil |
| unit | Language.Drasil |
| unitalChuncks | Drasil.SWHS.Unitals |
| UnitalChunk | Language.Drasil |
| unitalChunks | |
| 1 (Function) | Drasil.DblPend.Unitals |
| 2 (Function) | Drasil.GamePhysics.Unitals |
| 3 (Function) | Drasil.SglPend.Unitals |
| Unitary | Language.Drasil |
| unitary | Language.Drasil |
| unitary' | Language.Drasil |
| UnitaryChunk | Language.Drasil |
| unitCon | Language.Drasil |
| UnitDefn | Language.Drasil |
| unitDoc | Language.Drasil.Printers |
| unitless | |
| 1 (Function) | Drasil.DblPend.Unitals |
| 2 (Function) | Drasil.GamePhysics.Unitals |
| 3 (Function) | Drasil.GlassBR.Unitals |
| 4 (Function) | Drasil.SglPend.Unitals |
| 5 (Function) | Drasil.SSP.Unitals |
| 6 (Function) | Drasil.SWHS.Unitals |
| Units | Drasil.DocLang, Drasil.SRSDocument |
| units | |
| 1 (Function) | Drasil.DblPend.Unitals |
| 2 (Function) | Drasil.GamePhysics.Body |
| 3 (Function) | Drasil.SglPend.Unitals |
| 4 (Function) | Drasil.SSP.Unitals |
| 5 (Function) | Drasil.SWHS.Unitals |
| 6 (Function) | Drasil.SWHS.Body |
| unitSymbs | Drasil.GamePhysics.Unitals |
| unitTable | Database.Drasil |
| unitTableRef | Drasil.DocLang |
| unitV | Data.Drasil.Concepts.Math |
| unitVect | Data.Drasil.Quantities.Math |
| unitVectj | Data.Drasil.Quantities.Math |
| unitWrapper | Language.Drasil |
| unit_ | Data.Drasil.Concepts.Math |
| unit_symb | Language.Drasil |
| unJC | Drasil.GOOL |
| unJLC | Drasil.GProc |
| unJLP | Language.Drasil.Code |
| unJP | Language.Drasil.Code |
| unknownVect | Language.Drasil |
| UnlabelledContent | Language.Drasil |
| UnlblC | Language.Drasil |
| unlbldCode | Language.Drasil |
| unlbldExpr | Language.Drasil |
| unlikeChg | Drasil.DocLang.SRS |
| unlikeChgDom | Data.Drasil.Concepts.Documentation |
| unlikeChgLabel | Drasil.DocLang.SRS |
| unlikelyChg | Data.Drasil.Concepts.Documentation |
| unlikelyChgs | |
| 1 (Function) | Drasil.GamePhysics.Changes |
| 2 (Function) | Drasil.GlassBR.Changes |
| 3 (Function) | Drasil.SSP.Changes |
| 4 (Function) | Drasil.SWHS.Changes |
| 5 (Function) | Drasil.SWHSNoPCM.Changes |
| Unmodular | Language.Drasil.Code |
| unnamedParam | Language.Drasil.Code |
| unnamedParamFill | Language.Drasil.Code |
| unnamedParamPBVFill | Language.Drasil.Code |
| uNormalVect | Data.Drasil.Quantities.Math |
| unPC | Drasil.GOOL |
| unPP | Language.Drasil.Code |
| Unpublished | Language.Drasil |
| unSC | Drasil.GOOL |
| unSP | Language.Drasil.Code |
| unsupOS | Language.Drasil.Printers |
| unwrap | Language.Drasil |
| UpFrom | Language.Drasil |
| Upper | Language.Drasil |
| upperLeft | Language.Drasil |
| UpTo | Language.Drasil |
| uq | Language.Drasil |
| uqc | Language.Drasil |
| uqcND | Language.Drasil |
| URI | Language.Drasil |
| uriReferences | |
| 1 (Function) | Drasil.GamePhysics.References |
| 2 (Function) | Drasil.SWHS.References |
| URL | Language.Drasil |
| US | Language.Drasil |
| useCase | Data.Drasil.Concepts.Documentation |
| useCaseTable | Data.Drasil.Concepts.Documentation |
| useCaseTableLabel | Drasil.DocLang.SRS |
| usedDB | |
| 1 (Function) | Drasil.DblPend.Body |
| 2 (Function) | Drasil.Website.Body |
| 3 (Function) | Drasil.GamePhysics.Body |
| 4 (Function) | Drasil.GlassBR.Body |
| 5 (Function) | Drasil.Projectile.Lesson.Body |
| 6 (Function) | Drasil.SglPend.Body |
| 7 (Function) | Drasil.SWHS.Body |
| 8 (Function) | Drasil.Template.Body |
| usedinfodb | SysInfo.Drasil |
| user | Data.Drasil.Concepts.Documentation |
| userChar | Drasil.DocLang.SRS |
| userCharacteristic | Data.Drasil.Concepts.Documentation |
| userCharacteristicsIntro | |
| 1 (Function) | Drasil.DblPend.Body |
| 2 (Function) | Drasil.GamePhysics.Body |
| 3 (Function) | Drasil.GlassBR.Body |
| userChars | Drasil.SWHS.Body |
| userCharsLabel | Drasil.DocLang.SRS |
| UserDefined | Language.Drasil.Code |
| UserDefinedArgF | Language.Drasil.Code |
| userDefinedArgFill | Language.Drasil.Code |
| userDefinedParamFill | Language.Drasil.Code |
| userInput | Data.Drasil.Concepts.Documentation |
| userResp | Drasil.SWHS.Body |
| UsrChars | Drasil.DocLang, Drasil.SRSDocument |
| USymb | Language.Drasil |
| usymb | Language.Drasil |
| uvc | Language.Drasil |