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Webster 1913 Edition

Grumpily

Grump′i-ly

,

adv.

In a surly manner; sullenly.

[Colloq.]

Definition 2024

grumpily

grumpily

English

Adverb

grumpily ‎(comparative more grumpily, superlative most grumpily)

In a grumpy manner; in a cranky manner.