| DIPHTHONG | • diphthong n. (Phonetics) A complex vowel sound that begins with the sound of one vowel and ends with the sound of… • diphthong n. (Rare) A vowel digraph or ligature. • DIPHTHONG n. a union of two vowels pronounced in one syllable. |
| HYPANTHIA | • hypanthia n. Plural of hypanthium. • HYPANTHIUM n. a fruit consisting in large part of a receptacle, enlarged below the calyx, as in the rose hip and the pear. |
| HYPHENING | • hyphening v. Present participle of hyphen. • HYPHEN v. to connect words with a punctuation mark. |
| HYPHENISE | • HYPHENISE v. to put a hyphen in, also HYPHENIZE. |
| HYPHENISM | • hyphenism n. The use of hyphenated terms to describe people’s identities, as in "Irish-American". • HYPHENISM n. the practice of inserting hyphens. |
| HYPHENIZE | • hyphenize v. (Rare) Synonym of hyphenate. • HYPHENIZE v. to put a hyphen in, also HYPHENISE. |
| PHISHINGS | • PHISHING n. the act of sending email that falsely claims to be from a legitimate organization. |
| PHOSPHINE | • phosphine n. (Inorganic chemistry, uncountable) A toxic gas, chemical formula PH3. • phosphine n. (Organic chemistry, countable) Any alkyl or aryl derivative of this compound, PR3 (where at least one… • phosphine n. (Dyeing) Chrysaniline, often in the form of a salt. |
| PHOSPHINS | • phosphins n. Plural of phosphin. • PHOSPHIN n. a colorless gas analogous to ammonia, and having a disagreeable odor resembling that of garlic, also PHOSPHINE. |
| PHTHALEIN | • phthalein n. (Organic chemistry) any of a range of lactones formed by the reaction of phenols with phthalic anhydride. • PHTHALEIN n. any one of a very important class of dye-yielding materials formed by the union of phenols with phthalic anhydride. |
| PHTHALINS | • phthalins n. Plural of phthalin. • PHTHALIN n. a colourless crystalline compound obtained by reducing a phthalein. |
| THANESHIP | • thaneship n. The state or dignity of a thane; thanehood. • thaneship n. The seignioralty of a thane. • THANESHIP n. the state or dignity of a thane, also THANAGE, THANEDOM, THANEHOOD, THENAGE. |
| THIOPHENE | • thiophene n. (Organic chemistry) Any of a class of aromatic heterocyclic compounds containing a ring of four carbon… • THIOPHENE n. a five-membered heterocyclic compound with sulphur, also THIOPHEN. |
| THIOPHENS | • thiophens n. Plural of thiophen. • THIOPHEN n. a type of sulphur compound. |
| WHOLPHINS | • wholphins n. Plural of wholphin. • WHOLPHIN n. a hybrid of a whale and a dolphin. |