A really fast thesaurus... with lots of synonyms.
Main line has 38 synonyms. The top synonyms for main line are L, el, rail, tram, metro, track, trunk, branch and 30 more. Browse the full list below.
| Length
| Random | DefinitionA common synonym for main line is L. Other synonyms include el, rail, tram, metro.
Main line has 38 synonyms listed on Thesaurasize.
(n): the principal route or line of a railway; a principal vein into which a drug can be injected
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