| ARISEN | • arisen v. Past participle of arise. • ARISE v. to come up. |
| BUNSEN | • Bunsen prop.n. A German surname. • Bunsen n. (Chemistry, informal) Short for Bunsen burner. • Bunsen n. (Cricket, informal, rhyming slang) A turner (a pitch on which the ball turns easily). |
| CAUSEN | • CAUSEN v. (Spenser) to cause (no separate inflections). |
| CHOSEN | • chosen v. Past participle of choose. • chosen v. Past participle of chuse. • chosen adj. Picked; selected. |
| COOSEN | • coosen v. Obsolete form of cozen. (to cheat or defraud) • COOSEN v. to cheat, also COZEN, COOSIN. |
| DRUSEN | • drusen n. Plural of druse. • DRUSE n. a crust of small crystals lining a rock cavity. |
| GIPSEN | • GIPSEN n. (Spenser) a gypsy. |
| HAUSEN | • hausen n. European sturgeon (Huso huso). • HAUSEN n. (German) a large sturgeon from the region of the Black Sea, aka beluga. |
| LESSEN | • lessen v. (Transitive) To make less; to diminish; to reduce. • lessen v. (Intransitive) To become less. • lessen conj. (Nonstandard, dialect) unless. |
| LOOSEN | • loosen v. (Transitive) To make loose. • loosen v. (Intransitive) To become loose. • loosen v. (Transitive) To disengage (a device that restrains). |
| PEASEN | • peasen n. (Archaic) plural of pease. • PEASE n. (archaic) a pea. |
| SARSEN | • sarsen n. Any of various blocks of sandstone found in various locations in southern England. • SARSEN n. a sandstone boulder of South England; such a stone used in a prehistoric monument, also SARSDEN. |
| TOSSEN | • TOSSEN v. (Spenser) to toss. |
| WORSEN | • worsen v. (Transitive) To make worse; to impair. • worsen v. (Intransitive) To become worse; to get worse. • worsen v. (Transitive, obsolete) To get the better of; to worst. |