Noun

• S: (n) diagonal (diagonal%1:25:01::) ((geometry) a straight line connecting any two vertices of a polygon that are not adjacent)
• S: (n) diagonal (diagonal%1:25:00::), bias (bias%1:25:00::) (a line or cut across a fabric that is not at right angles to a side of the fabric)
• S: (n) diagonal (diagonal%1:14:00::) (an oblique line of squares of the same color on a checkerboard) "the bishop moves on the diagonals"
• S: (n) diagonal (diagonal%1:14:01::) ((mathematics) a set of entries in a square matrix running diagonally either from the upper left to lower right entry or running from the upper right to lower left entry)
• S: (n) solidus (solidus%1:10:00::), slash (slash%1:10:00::), virgule (virgule%1:10:00::), diagonal (diagonal%1:10:00::), stroke (stroke%1:10:00::), separatrix (separatrix%1:10:00::) (a punctuation mark (/) used to separate related items of information)
• direct hypernym / inherited hypernym / sister term
• S: (n) punctuation (punctuation%1:10:00::), punctuation mark (punctuation_mark%1:10:00::) (the marks used to clarify meaning by indicating separation of words into sentences and clauses and phrases)
• S: (n) ampersand (ampersand%1:10:00::) (a punctuation mark (&) used to represent conjunction (and))
• S: (n) apostrophe (apostrophe%1:10:01::) (the mark (') used to indicate the omission of one or more letters from a printed word)
• S: (n) brace (brace%1:10:00::) (either of two punctuation marks ({ or }) used to enclose textual material)
• S: (n) bracket (bracket%1:10:00::), square bracket (square_bracket%1:10:00::) (either of two punctuation marks ([ or ]) used to enclose textual material)
• S: (n) bracket (bracket%1:10:01::), angle bracket (angle_bracket%1:10:00::) (either of two punctuation marks (`<' or `>') used in computer programming and sometimes used to enclose textual material)
• S: (n) colon (colon%1:10:00::) (a punctuation mark (:) used after a word introducing a series or an example or an explanation (or after the salutation of a business letter))
• S: (n) comma (comma%1:10:00::) (a punctuation mark (,) used to indicate the separation of elements within the grammatical structure of a sentence)
• S: (n) exclamation mark (exclamation_mark%1:10:00::), exclamation point (exclamation_point%1:10:00::) (a punctuation mark (!) used after an exclamation)
• S: (n) hyphen (hyphen%1:10:00::), dash (dash%1:10:01::) (a punctuation mark (-) used between parts of a compound word or between the syllables of a word when the word is divided at the end of a line of text)
• S: (n) parenthesis (parenthesis%1:10:00::) (either of two punctuation marks (or) used to enclose textual material)
• S: (n) period (period%1:10:00::), point (point%1:10:00::), full stop (full_stop%1:10:00::), stop (stop%1:10:01::), full point (full_point%1:10:00::) (a punctuation mark (.) placed at the end of a declarative sentence to indicate a full stop or after abbreviations) "in England they call a period a stop"
• S: (n) question mark (question_mark%1:10:00::), interrogation point (interrogation_point%1:10:00::) (a punctuation mark (?) placed at the end of a sentence to indicate a question)
• S: (n) quotation mark (quotation_mark%1:10:00::), quote (quote%1:10:00::), inverted comma (inverted_comma%1:10:00::) (a punctuation mark used to attribute the enclosed text to someone else)
• S: (n) semicolon (semicolon%1:10:00::) (a punctuation mark (`;') used to connect independent clauses; indicates a closer relation than does a period)
• S: (n) solidus (solidus%1:10:00::), slash (slash%1:10:00::), virgule (virgule%1:10:00::), diagonal (diagonal%1:10:00::), stroke (stroke%1:10:00::), separatrix (separatrix%1:10:00::) (a punctuation mark (/) used to separate related items of information)
• S: (n) swung dash (swung_dash%1:10:00::) (a punctuation mark used in text to indicate the omission of a word)

Adjective

• S: (adj) diagonal (diagonal%3:00:02:oblique:00) (connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face) "a diagonal line across the page"
• S: (adj) aslant (aslant%3:00:00:inclined:01), aslope (aslope%3:00:00:inclined:01), diagonal (diagonal%3:00:00:inclined:01), slanted (slanted%3:00:00:inclined:01), slanting (slanting%3:00:00:inclined:01), sloped (sloped%3:00:00:inclined:01), sloping (sloping%3:00:00:inclined:01) (having an oblique or slanted direction)