| AMPASSIES | • ampassies n. Plural of ampassy. • AMPASSY n. ampersand, a symbol for plus in writing. |
| APSARASES | • APSARAS n. (Sanskrit) a divine water sprite. |
| ASYNAPSES | • asynapses n. Plural of asynapsis. • ASYNAPSIS n. a failure of the pairing of homologous chromosomes in meiosis. |
| ASYNAPSIS | • asynapsis n. (Biochemistry) The failure of synapsis during meiosis. • ASYNAPSIS n. a failure of the pairing of homologous chromosomes in meiosis. |
| BAASSKAPS | • BAASSKAP n. (South African) a theory of racial politics. |
| LAMPASSES | • lampasses n. Plural of lampasse. • LAMPAS n. inflammation of the roof of a horse's mouth, also LAMPASSE, LAMPERS. |
| PASSADOES | • passadoes n. Plural of passado. • PASSADO n. (Spanish) a forward thrust in fencing. |
| PASSBANDS | • passbands n. Plural of passband. • PASSBAND n. a frequency band that transmits efficiently. |
| PIASSABAS | • piassabas n. Plural of piassaba. • PIASSABA n. (Tupi) a coarse, stiff fibre, also PIASSAVA, PIASABA, PIASAVA. |
| PIASSAVAS | • piassavas n. Plural of piassava. • PIASSAVA n. (Tupi) a coarse, stiff fibre, also PIASABA, PIASAVA, PIASSABA. |
| SAILPASTS | • SAILPAST n. the sailing of ships past a place. |
| SANDSOAPS | • sandsoaps n. Plural of sandsoap. • SANDSOAP n. a soap for heavy cleaning. |
| SCHAPSKAS | • schapskas n. Plural of schapska. • SCHAPSKA n. (Polish) a kind of military cap, adapted from the traditional peasant cap, worn by lancers, also CHAPKA, CZAPKA. |
| SEASCAPES | • seascapes n. Plural of seascape. • SEASCAPE n. a picture representing a scene at sea. |
| SEASPEAKS | • SEASPEAK n. a restricted variety of English used by sailors etc. for unambiguous communication. |
| SPADASSIN | • spadassin n. A fighter, duelist. • SPADASSIN n. (Italian) a swordsman; a fighter. |
| VASOSPASM | • vasospasm n. Spasm of the blood vessels, leading to vasoconstriction and potentially tissue ischemia and necrosis. • VASOSPASM n. a sharp and often persistent spasm of a blood vessel resulting in reduced caliber and flow. |