| COLLOQUISED | • colloquised v. Simple past tense and past participle of colloquise. • COLLOQUISE v. to converse, also COLLOQUIZE. |
| DISCOTHEQUE | • discotheque n. (Slightly dated) A nightclub where dancing takes place. • discothèque n. Alternative form of discotheque. • DISCOTHEQUE n. a place or event at which recorded pop music is played for dancing. |
| DISQUIETOUS | • disquietous adj. (Obsolete) Causing uneasiness. • DISQUIETOUS adj. causing disquiet. |
| DOMESTIQUES | • domestiques n. Plural of domestique. • DOMESTIQUE n. a cyclist whose job is to support the higher-ranking members of the team. |
| INQUIRENDOS | • INQUIRENDO n. the authority to inquire into something e.g. for the benefit of the Crown. |
| QUADCOPTERS | • quadcopters n. Plural of quadcopter. • QUADCOPTER n. a pilotless four-rotor helicopter. |
| QUADRICONES | • quadricones n. Plural of quadricone. • QUADRICONE n. a quadric cone, or cone having a conic as base. |
| QUADRIPOLES | • quadripoles n. Plural of quadripole. • QUADRIPOLE n. a network with two input and two output terminals. |
| QUADRUPOLES | • quadrupoles n. Plural of quadrupole. • QUADRUPOLE n. a system composed of two dipoles of equal but oppositely directed moment. |
| SESQUIOXIDE | • sesquioxide n. (Chemistry) Any oxide containing three oxygen atoms for every two atoms of another element. • SESQUIOXIDE n. an oxide with three atoms of oxygen to two of the other constituent. |
| SOLDATESQUE | • soldatesque adj. (Archaic) soldierly, soldierlike. • SOLDATESQUE adj. soldierlike. |
| SQUADOOSHES | • SQUADOOSH n. (US slang) nothing. |
| SQUIREHOODS | • squirehoods n. Plural of squirehood. • SQUIREHOOD n. the rank of squire. |
| UNDERQUOTES | • underquotes v. Third-person singular simple present indicative form of underquote. • UNDERQUOTE v. to offer at a price lower than. |