Meanings
adjectiveon-line (not comparable)
- datednot comparableDated form of online.
adverbon-line (not comparable)
- datednot comparableDated form of online.
Synonyms & antonyms
adjectiveconnected to a computer network or accessible by computer
Opposite
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
on-line. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/on-line
MLA
“on-line.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/on-line. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “on-line,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/on-line.
Source: on-line on Wiktionary, CC BY-SA 4.0.