Meanings
- pluralplural of firm line
Cite this entry
firm lines. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/firm%20lines
“firm lines.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/firm%20lines. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “firm lines,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/firm%20lines.
Source: firm lines on Wiktionary, CC BY-SA 4.0.