main line

Fetched 2026-10-26 (cache).

Synonyms: mainline, main-line, gain line, in line, air line, rail line, main file, mean line, main lines, margin line, hair line

Antonyms: mainline, main-line, gain line, in line, air line, rail line, main file, mean line, main lines, margin line, hair line

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|chess}} A standard [[sequence]] of [[opening]] [[move]]s considered to be [[best]] [[play]].
2. {{alt form|en|mainline}}.

Adjective

1. {{lb|en|chess}} {{alt form|en|mainline}}.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.