| HILLOCKIEST | • HILLOCKY adj. full of hillocks. |
| ISOLECITHAL | • isolecithal adj. (Biology) Having an even distribution of yolk in the cytoplasm. • ISOLECITHAL adj. of the ova of mammals and some other vertebrates, having the yolk distributed evenly through the protoplasm. |
| LETHALITIES | • lethalities n. Plural of lethality. • LETHALITY n. the quality of being lethal. |
| LITHOLOGIES | • lithologies n. Plural of lithology. • LITHOLOGY n. the study of rocks. |
| LITHOLOGIST | • lithologist n. One who studies lithology. • LITHOLOGIST n. a student of lithology. |
| MILLWRIGHTS | • millwrights n. Plural of millwright. • MILLWRIGHT n. a person whose occupation is planning and building mills or setting up their machinery. |
| PHALLICISTS | • phallicists n. Plural of phallicist. • PHALLICIST n. one who practises phallicism, worship of the phallus. |
| PHILATELIES | • philatelies n. Plural of philately. • PHILATELY n. the study of postage stamps. |
| PHILATELIST | • philatelist n. A person who collects and studies postage stamps. • PHILATELIST n. a stamp collector. |
| PHILLIPSITE | • phillipsite n. (Mineralogy) A mineral of the zeolite group, a hydrated potassium, calcium and aluminium silicate with… • PHILLIPSITE n. a hydrated silicate of potassium, calcium and aluminum. |
| PHILOLOGIST | • philologist n. A person who engages in philology (historical linguistics), especially as a profession; a collector… • philologist n. A person devoted to general learning and literature. • philologist n. A person devoted to classical scholarship. |
| SLIGHTINGLY | • slightingly adv. (Archaic) In a slighting manner, belittlingly. • SLIGHTING adv. SLIGHT, to treat with disregard. |
| STICHICALLY | • STICHIC adv. relating to verse composed in homogeneous and recurrent lines, as in recitative poetry. |
| STILLBIRTHS | • stillbirths n. Plural of stillbirth. • still-births n. Plural of still-birth. • STILLBIRTH n. the birth of a dead fetus. |
| TRILLIONTHS | • trillionths n. Plural of trillionth. • TRILLIONTH n. a trillionth part. |
| WHISTLINGLY | • whistlingly adv. With a whistling sound. • WHISTLING adv. of e.g. a wind, making a shrill, clear musical sound. |