lidless

Definitions of lidless
1

adj not having or covered with a lid or lids

“a lidless container”
Antonyms:
lidded
having or covered with a lid or lids; often used in combination

adj having no lid

“a lidless container”
Synonyms:
topless
having no top

adj always watchful

“"to an eye like mine, a lidless watcher of the public weal"- Alfred Tennyson”
Synonyms:
sleepless
alert, watchful
engaged in or accustomed to close observation

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