Quick definitions from Wiktionary (one track mind)
▸ noun: Alternative spelling of one-track mind [(idiomatic) That said to be possessed by someone who is obsessed with something or only able to think of one thing.]
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▸ noun: Alternative spelling of one-track mind [(idiomatic) That said to be possessed by someone who is obsessed with something or only able to think of one thing.]
▸ Words similar to one track mind
▸ Usage examples for one track mind
▸ Idioms related to one track mind (New!)
▸ Words that often appear near one track mind
▸ Rhymes of one track mind
▸ Invented words related to one track mind