What does "whitespace" mean?

Alternative form of white space.

What is a synonym for "whitespace"?

Common synonyms include: bare space.

noun

noun ·Rare ·Advanced level

Noun

1
Alternative form of white space. alt-of, alternative, attributive, countable, often, uncountable
"An escaped name must be terminated by a whitespace."

"How is whitespace represented in regular expressions?"