(おお)

おおい
noun
cover; covering; lid
1. cover; covering; lid
Something placed over or around an object to protect, conceal, or enclose it. Can refer to physical covers like lids, tarps, or protective wrappings.
(なべ)(おお)かける
Put a cover on the pot.
Under the blanket of snow, flower buds were quietly waiting for spring.
I put a vinyl cover over the potted plant so it wouldn't blow away in the strong wind.

Noun form derived from the verb (おお) (to cover). Refers to any material placed over something to protect, conceal, or enclose it — such as a tarp, cloth, or protective wrapping.

Common patterns

Usage

(ゆき)(おお)い (blanket of snow), (やみ)(おお)い (veil of darkness) — used poetically for anything that covers broadly.

Similar words

  • (ふた): lid (specifically for containers with openings)
  • カバー: cover (loanword — book covers, phone cases, etc.)
  • シート: sheet, tarp (practical covering material)