to boot

1. 1.

   in addition, by way of addition; furthermore

   “he serves additionally as the CEO”

   Synonymsadditionally

Questions about to boot

What does to boot mean?

to boot means "in addition, by way of addition; furthermore".

What is another word for to boot?

Close synonyms include additionally. Each sense on this page lists its own synonyms, because a word with several meanings rarely has one substitute that works for all of them.

Is to boot a common word?

to boot is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.