| ANTIPHONALS | • antiphonals n. Plural of antiphonal. • ANTIPHONAL n. a book of antiphons or of anthems. |
| ANTIPHONARY | • antiphonary n. An antiphonal. • antiphonary adj. Pertaining to an antiphon or antiphony. • ANTIPHONARY n. a book of antiphons or of anthems, also ANTIPHONAL, ANTIPHONER. |
| ANTIPHONERS | • antiphoners n. Plural of antiphoner. • ANTIPHONER n. a book of antiphons or of anthems, also ANTIPHONAL, ANTIPHONARY. |
| ANTIPHONIES | • antiphonies n. Plural of antiphony. • ANTIPHONY n. antiphonal chanting or singing. |
| DIPHOSGENES | • DIPHOSGENE n. a liquid compound used as a poisonous gas. |
| DIPHOSPHATE | • diphosphate n. (Chemistry) any salt or ester containing two phosphate groups. • diphosphate n. (Chemistry) any salt or ester of diphosphoric acid; pyrophosphate. • DIPHOSPHATE n. a phosphate containing two phosphate groups. |
| EPIPHONEMAS | • epiphonemas n. Plural of epiphonema. • EPIPHONEMA n. an exclamation, finishing phrase or reflection. |
| HARMONIPHON | • harmoniphon n. Alternative form of harmoniphone. • HARMONIPHON n. a keyboard wind instrument with reeds, also HARMONIPHONE. |
| MULTIPHOTON | • multiphoton adj. Involving multiple photons. • MULTIPHOTON adj. having many photons. |
| ODORIPHORES | • ODORIPHORE n. the group of atoms in an odorous molecule responsible for its odour. |
| SCRIPHOLDER | • SCRIPHOLDER n. a person who owns a scrip or scrips. |
| SIPHONOGAMS | • SIPHONOGAM n. a plant reproducing by seed. |
| SIPHONOGAMY | • siphonogamy n. (Biology) reproduction via pollen tubes. • SIPHONOGAMY n. the state of reproducing by seed. |
| TOXIPHOBIAC | • TOXIPHOBIAC n. one who suffers from toxiphobia, fear of poison or being poisoned. |
| TOXIPHOBIAS | • toxiphobias n. Plural of toxiphobia. • TOXIPHOBIA n. the morbid fear of poisoning, also TOXICOPHOBIA. |
| XIPHOPAGOUS | • xiphopagous adj. (Obsolete) Alternative form of xiphopagus. • XIPHOPAGOUS adj. like a xiphopagus, a set of Siamese twins joined in the region of the xiphoid cartilage. |
| XIPHOSURANS | • xiphosurans n. Plural of xiphosuran. • XIPHOSURAN n. a member of the Xiphosura. |