| BIFFED | • biffed v. Simple past tense and past participle of biff. • BIFF v. to strike hard. | 
| CLIFFED | • cliffed adj. Formed by cliffs. • CLIFFED adj. having cliffs, also CLIFTED, CLIFTY. | 
| COIFFED | • coiffed v. Simple past tense and past participle of coif. • COIFFE v. to put the hair in a coif, also COIF, COIFFURE. | 
| MIFFED | • miffed adj. (Informal) Somewhat indignant, irritated, angry, put out or annoyed. • miffed v. Simple past tense and past participle of miff. • MIFF v. to annoy. | 
| NIFFED | • niffed v. Simple past tense and past participle of niff. • NIFF v. to smell bad. | 
| QUIFFED | • quiffed v. Simple past tense and past participle of quiff. • quiffed adj. (Of hair) Arranged in a quiff. • quiffed adj. (Of a person) Having the hair arranged in a quiff. | 
| RIFFED | • riffed v. Simple past tense and past participle of riff. • riffed v. Simple past tense and past participle of rif. • riffed adj. Who has lost a job due to a RIF. | 
| SERIFFED | • seriffed adj. Alternative form of serifed. • SERIFFED adj. with a serif, a decorative stroke at the foot of a letter, also SERIFED. | 
| SKIFFED | • skiffed v. Simple past tense and past participle of skiff. • SKIFF v. to skim. | 
| SKLIFFED | • SKLIFF v. (Scots) to shuffle (the feet), also SCLIFF. | 
| SNIFFED | • sniffed v. Simple past tense and past participle of sniff. • SNIFF v. to inhale audibly through the nose, also SNIFT. | 
| SPIFFED | • spiffed v. Simple past tense and past participle of spiff. • spiffed adj. (Slang) Intoxicated. • SPIFF v. to make spiffy. | 
| SQUIFFED | • squiffed adj. (Informal) Intoxicated. • SQUIFFED adj. (colloquial) tipsy, drunk, also SQUIFF, SQUIFFY. | 
| STIFFED | • stiffed v. Simple past tense and past participle of stiff. • STIFF v. to cheat, rob. | 
| TARIFFED | • tariffed v. Simple past tense and past participle of tariff. • TARIFF v. to tax imported or exported goods. | 
| TIFFED | • tiffed v. Simple past tense and past participle of tiff. • TIFF v. to have a petty quarrel. | 
| VIFFED | • VIFF v. to change direction abruptly of a VTOL aircraft. | 
| WHIFFED | • whiffed v. Simple past tense and past participle of whiff. • WHIFF v. to blow with slight gusts of air. |