| AQUAEROBICS | • aquaerobics n. Synonym of water aerobics. • AQUAEROBICS n. a system of exercises, similar to aerobics, performed to music in chest-high water, also AQUAROBICS. |
| AQUANAUTICS | • AQUANAUTICS n. skin-diving. |
| AQUAPHOBICS | • aquaphobics n. Plural of aquaphobic. • AQUAPHOBIC n. someone with a morbid fear of water. |
| CATAFALQUES | • catafalques n. Plural of catafalque. • CATAFALQUE n. (French) a temporary tomb used in funerals and processions, also CATAFALCO. |
| CHAUTAUQUAS | • chautauquas n. Plural of chautauqua. • Chautauquas n. Plural of Chautauqua. • CHAUTAUQUA n. an outdoor meeting of an educational type popular in the US in the nineteenth century. |
| QUACKSALVER | • quacksalver n. (Archaic) One falsely claiming to possess medical or other skills, especially one who dispenses potions… • quack-salver n. Alternative form of quacksalver. • QUACKSALVER n. (archaic) a quack. |
| QUADRASONIC | • quadrasonic adj. Quadraphonic. • QUADRASONIC adj. relating to a system of sound recording and reproduction that uses four independent loudspeakers to give directional sources of sound. |
| QUANGOCRATS | • quangocrats n. Plural of quangocrat. |
| REACQUAINTS | • reacquaints v. Third-person singular simple present indicative form of reacquaint. • REACQUAINT v. to acquaint again. |
| SASQUATCHES | • sasquatches n. Plural of sasquatch. • SASQUATCH n. (Canadian) a large hairy manlike creature said to inhabit certain parts of Canada. |
| SEMIAQUATIC | • semiaquatic adj. (Of animals) Spending part of the life cycle underwater. Also, spending a significant proportion of… • semiaquatic adj. (Of plants) Having the roots partially or entirely underwater. • semi-aquatic adj. Alternative form of semiaquatic. |
| SHABRACQUES | • SHABRACQUE n. (historical) a trooper's housing or saddlecloth, also SHABRACK. |
| SQUIRARCHAL | • SQUIRARCHAL adj. related to the squirarchy, also SQUIRARCHICAL, SQUIREARCHAL, SQUIREARCHICAL. |
| UNACQUAINTS | • UNACQUAINT v. to deprive (a person) of awareness or acquaintance. |