unoperculateadj.

Brit.

/(ˌ)ʌnəʊˈpəːkjᵿlət/,

/(ˌ)ʌnɒˈpəːkjᵿlət/, U.S.

/ˌənoʊˈpərkjəˌleɪt/

Origin: Formed within English, by derivation; modelled on a Latin lexical item. Etymons: un- prefix¹, operculate adj.

Etymology: < un- prefix¹ + operculate adj., after scientific Latin inoperculatus inoperculate adj.

Zoology. rare.

= unoperculated adj.

ΘΚΠ

the world > animals > animal body > general parts > [adjective] > having a cover or lid > having no cover or lid

unoperculated1823

unoperculate1882

1882 Ogilvie's Imperial Dict. (new ed.) Unoperculate, unoperculated, having no operculum.

2002 Environmental Biol. Fishes 64 247/2 Eggs of both Eubothrium species were large, oval, and unoperculate.

This entry has been updated (OED Third Edition, December 2014; most recently modified version published online December 2021).

单词	unoperculate
释义	unoperculateadj. Brit. /(ˌ)ʌnəʊˈpəːkjᵿlət/, /(ˌ)ʌnɒˈpəːkjᵿlət/, U.S. /ˌənoʊˈpərkjəˌleɪt/ Origin: Formed within English, by derivation; modelled on a Latin lexical item. Etymons: un- prefix¹, operculate adj. Etymology: < un- prefix¹ + operculate adj., after scientific Latin inoperculatus inoperculate adj. Zoology. rare. = unoperculated adj. ΘΚΠ the world > animals > animal body > general parts > [adjective] > having a cover or lid > having no cover or lid unoperculated1823 unoperculate1882 1882 Ogilvie's Imperial Dict. (new ed.) Unoperculate, unoperculated, having no operculum. 2002 Environmental Biol. Fishes 64 247/2 Eggs of both Eubothrium species were large, oval, and unoperculate. This entry has been updated (OED Third Edition, December 2014; most recently modified version published online December 2021). < adj.1882
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