| HELIOTROPIN | • heliotropin n. Piperonal. • HELIOTROPIN n. a phenolic aldehyde of very pleasant odour, used as a perfume and in flavourings, etc., aka piperonal. |
| IONOSPHERIC | • ionospheric adj. Of or pertaining to the ionosphere. • IONOSPHERIC adj. relating to the ionosphere. |
| IONOTROPIES | • IONOTROPY n. the reversible interconversion of a pair of organic isomers. |
| ISOPRENOIDS | • isoprenoids n. Plural of isoprenoid. • ISOPRENOID n. a type of chemical compound, featuring a hydrocarbon of the terpene group. |
| LIPOPROTEIN | • lipoprotein n. Any of a large group of complexes of protein and lipid with many biochemical functions. • LIPOPROTEIN n. a water-soluble protein found in the blood, which carries cholesterol. |
| OVERPOISING | • overpoising v. Present participle of overpoise. • OVERPOISE v. to burden with weight sufficient to weigh another down. |
| PERIODONTIA | • PERIODONTIA n. the branch of dentistry concerned with periodontal diseases. |
| PERIODONTIC | • periodontic adj. Synonym of periodontal. • PERIODONTIC adj. relating to periodontia, the branch of dentistry concerned with periodontal diseases. |
| POSITIONERS | • positioners n. Plural of positioner. |
| PREMONITION | • premonition n. A clairvoyant or clairaudient experience, such as a dream, which resonates with some event in the future. • premonition n. A strong intuition that something is about to happen (usually something negative, but not exclusively). • PREMONITION n. previous notice or warning. |
| PREPOSITION | • preposition n. (Grammar, strict sense) Any of a class of non-inflecting words typically employed to connect a following… • preposition n. (Grammar, broad sense) An adposition. • preposition n. (Obsolete) A proposition; an exposition; a discourse. |
| PROTEINOIDS | • proteinoids n. Plural of proteinoid. |
| PROVISIONED | • provisioned v. Simple past tense and past participle of provision. • provisioned adj. Possessing goods or supplies, especially food, obtained for future use. • PROVISION v. to provide. |
| PROVISIONER | • provisioner n. One who supplies provisions. • PROVISIONER n. a furnisher of provisions. |
| REPOSITIONS | • repositions v. Third-person singular simple present indicative form of reposition. • repositions n. Plural of reposition. • REPOSITION v. to change the position of. |
| REPROVISION | • reprovision v. (Transitive) To supply with provisions again. • re-provision v. Alternative form of reprovision. • REPROVISION v. to provision again. |