| BIODEGRADE | • biodegrade v. To decompose as a result of biological action, especially by microorganisms. • BIODEGRADE v. to break down by biological action. |
| BIRDDOGGED | • bird-dogged v. Simple past tense and past participle of bird-dog. • bird␣dogged v. Simple past tense and past participle of bird dog. • BIRDDOG v. to follow closely. |
| DIDGERIDOO | • didgeridoo n. A musical instrument, endemic to the Top End of Australia, consisting of a long hollowed-out log which… • didgeridoo v. (Rare) To play the digeridoo. • DIDGERIDOO n. (Native Australian) a native Australian musical instrument, also DIDJERIDOO, DIDJERIDU. |
| DIHYDROGEN | • dihydrogen n. (Chemistry) The divalent radical formed from two separate hydrogen atoms or ions. • dihydrogen n. (Chemistry, modifying a noun) Describing a dihydrogen bond. • dihydrogen n. (Inorganic chemistry) The hydrogen molecule H2. |
| DORSIGRADE | • DORSIGRADE adj. walking on the back of the toes. |
| DRAGONISED | • dragonised v. Simple past tense and past participle of dragonise. • DRAGONISE v. to turn into a dragon, also DRAGONIZE. |
| DRAGONIZED | • dragonized v. Simple past tense and past participle of dragonize. • DRAGONIZE v. to turn into a dragon, also DRAGONISE. |
| FODDERINGS | • fodderings n. Plural of foddering. • FODDERING n. the act of providing fodder. |
| GRIDIRONED | • gridironed v. Simple past tense and past participle of gridiron. • GRIDIRON v. to mark with parallel lines or bars. |
| GRIDLOCKED | • gridlocked v. Simple past tense and past participle of gridlock. • gridlocked adj. (Of traffic) Stationary in a gridlock. • GRIDLOCK v. to cause a severe traffic jam. |
| GUIDEWORDS | • guidewords n. Plural of guideword. • guide␣words n. Plural of guide word. • GUIDEWORD n. a word at the top of a dictionary page indicating the first word on the page. |
| INGROUNDED | • INGROUND v. to fix (something) in something as in the ground. |
| OUTREDDING | • OUTREDDING n. the act of exceeding redness. |
| OVERGILDED | • overgilded adj. Gilded on top. • overgilded adj. Excessively gilded, to the point of being gaudy. • OVERGILD v. to gild over. |
| OVERGIRDED | • overgirded v. Simple past tense and past participle of overgird. • OVERGIRD v. to gird to excess. |
| REDOUNDING | • redounding v. Present participle of redound. • REDOUNDING n. the act of redounding. |
| ROUGHDRIED | • roughdried v. Simple past tense and past participle of roughdry. • ROUGHDRY v. to dry without ironing, as washed clothes. |
| UNDERDOING | • underdoing v. Present participle of underdo. • UNDERDO v. to do insufficiently. |