| DAYTIMES | • daytimes n. Plural of daytime. • day␣times n. Plural of day time. • DAYTIME n. the time during which it is day. |
| DIMETHYL | • dimethyl n. (Organic chemistry) (in combination) Two methyl groups in a molecule. • DIMETHYL n. ethane. |
| DUMOSITY | • dumosity n. The quality of being dumous or dumose. • DUMOSITY n. bushiness. |
| DYNAMIST | • dynamist n. A subscriber to the philosophy of dynamism. • DYNAMIST n. one who accounts for material phenomena by a theory of dynamics. |
| DYNAMITE | • dynamite n. A class of explosives made from nitroglycerine in an absorbent medium such as kieselguhr, used in mining and blasting. • dynamite n. (Informal, proscribed) A stick of trinitrotoluene (TNT). • dynamite n. (Figuratively, slang, uncountable) Anything exceptionally dangerous, exciting or wonderful. |
| HUMIDITY | • humidity n. Dampness, especially that of the air. • humidity n. The amount of water vapour in the air. • HUMIDITY n. the amount of moisture in the air. |
| MIDSTORY | • midstory n. The middle part of a story, neither the beginning nor the end. • MIDSTORY n. the middle of a story. |
| MISTYPED | • mistyped v. Simple past tense and past participle of mistype. • MISTYPE v. to type incorrectly. |
| MODALITY | • modality n. The fact of being modal. • modality n. (Logic) The classification of propositions on the basis on whether they claim possibility, impossibility… • modality n. (Linguistics) The inflection of a verb that shows how its action is conceived by the speaker; mood. |
| MUCIDITY | • mucidity n. The property of being mucid. • MUCIDITY n. mouldiness. |
| MULTIDAY | • multiday adj. Extending over multiple days. • MULTIDAY adj. lasting for more than one day. |
| MYRIADTH | • myriadth adj. The ordinal form of myriad. • MYRIADTH n. one of a myriad equal part. |
| MYTHISED | • mythised v. Simple past tense and past participle of mythise. • MYTHISE v. to tell a traditional story, also MYTHIZE. |
| MYTHIZED | • mythized v. Simple past tense and past participle of mythize. • MYTHIZE v. to tell a traditional story, also MYTHISE. |
| MYTILOID | • mytiloid adj. (Zoology) Resembling or relating to the genus Mytilus or family Mytilidae. • MYTILOID adj. mussel-shaped. |
| TIMIDITY | • timidity n. The state of being timid; shyness. • TIMIDITY n. the quality of being timid. |
| TOADYISM | • toadyism n. Sycophancy; fawning, obsequious behavior. • TOADYISM n. toadyish behaviour. |
| TUMIDITY | • tumidity n. The condition of being tumid; swollenness, distension. • TUMIDITY n. the state of being tumid, swollen. |