cleidoicadj.

/klʌɪˈdəʊɪk/

Etymology: < Greek κλειδ-όω lock up (compare κλειδ-, κλείς key) + -ic suffix.

Zoology.

Closed-up: used of an egg encased in a shell or membrane.

ΘΚΠ

the world > animals > animal body > general parts > sexual organs and reproduction > [adjective] > of egg encased in shell

cleidoic1931

1931 J. Needham Chem. Embryol. III. 1615 The avian egg is thus, in the strictest sense of the word, a closed box, with walls which can only be penetrated by matter in the gaseous state. The term ‘cleidoic’..is suggested for this state of affairs.

1931 J. Needham Chem. Embryol. III. 1615 The history of the steps which led to the cleidoic egg is the history of eggs in general.

1935 Nature 16 Mar. 413/2 The biological meaning of the numerous facts centring round the cleidoic egg.

This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018).

单词	cleidoic
释义	cleidoicadj. /klʌɪˈdəʊɪk/ Etymology: < Greek κλειδ-όω lock up (compare κλειδ-, κλείς key) + -ic suffix. Zoology. Closed-up: used of an egg encased in a shell or membrane. ΘΚΠ the world > animals > animal body > general parts > sexual organs and reproduction > [adjective] > of egg encased in shell cleidoic1931 1931 J. Needham Chem. Embryol. III. 1615 The avian egg is thus, in the strictest sense of the word, a closed box, with walls which can only be penetrated by matter in the gaseous state. The term ‘cleidoic’..is suggested for this state of affairs. 1931 J. Needham Chem. Embryol. III. 1615 The history of the steps which led to the cleidoic egg is the history of eggs in general. 1935 Nature 16 Mar. 413/2 The biological meaning of the numerous facts centring round the cleidoic egg. This entry has not yet been fully updated (first published 1972; most recently modified version published online June 2018). < adj.1931
随便看	griddlecake griddlecakes griddled griddled frost griddleful griddlehot griddleiron griddler griddles griddlesacrifice griddlespade griddling griddly gride gride its way grided gridelin gridelins grides griding gridiron gridiron carrier gridiron pendulum gridiron track gridiron valve