Meanings
-
1
adv
Without ever stopping or pausing.
The factory machines hummed ceaselessly through the day and night.
-
2
adv
With tireless, determined effort.
Despite the opposition, they worked ceaselessly to fix the problems.
Thesaurus
Synonyms
2
adv
· with tireless, determined...
incessantly
Etymology
From ceaseless + -ly.