The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.
morula
(noun) a solid mass of blastomeres that forms when the zygote splits; develops into the blastula
Source: WordNet® 3.1
morula (plural morulas or morulae)
(biology) A spherical mass of blastomeres that forms following the splitting of a zygote; it becomes the blastula
• Lamour
Source: Wiktionary
Mor"u*la, n.; pl. Morulæ. Etym: [NL., dim. of L. morum a mulberry.] (Biol.)
Definition: The sphere or globular mass of cells (blastomeres), formed by the clevage of the ovum or egg in the first stages of its development; -- called also mulberry mass, segmentation sphere, and blastosphere. See Segmentation.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 June 2025
(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil
The expression “coffee break” was first attested in 1952 in glossy magazine advertisements by the Pan-American Coffee Bureau.