chalaza
(noun) one of two spiral bands of tissue connecting the egg yolk to the enclosing membrane at either end of the shell
chalaza
(noun) basal part of a plant ovule opposite the micropyle; where integument and nucellus are joined
Source: WordNet® 3.1
chalazae
plural of chalaza
Source: Wiktionary
Cha*la"za, n.; pl. E. Chalazas, L. Chalazæ. Etym: [NL., fr. Gr.
1. (Bot.)
Definition: The place on an ovule, or seed, where its outer coats cohere with each other and the nucleus.
2. (Biol.)
Definition: A spiral band of thickened albuminous substance which exists in the white of the bird's egg, and serves to maintain the yolk in its position; the treadle.
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 word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.
