Did you know?

Click any word in a definition or example to find the entry for that word

Pronunciation of 

thoughtless

view main entry for thoughtlessadjective  /ˈθɔtləs/
American English pronunciation: thoughtlessClick to listen to the pronunciation of thoughtless

derived words

thoughtlessly

adverb

thoughtlessness

noun [uncountable]

pre-roll

a video advertisement that appears immediately before an online video

BuzzWord Article

Open Dictionary

breakfast rave

a rave … that takes place early in the morning and where there is no alcohol or drugs …

add a word

Blog

A must for anyone with an interest in the changing face of language. The Macmillan Dictionary blog explores English as it is spoken around the world today.

global English and language change from our blog