transcription, транскрипция: [ moʊstli ]
Frequency: The word is one of the 3000 most common words in English.
You use mostly to indicate that a statement is generally true, for example true about the majority of a group of things or people, true most of the time, or true in most respects.
I am working with mostly highly motivated people...
Cars are mostly metal.
...men and women, mostly in their 30s...
= mainly
ADV : ADV with cl / group