ANT: Miss, lose, misinvestigate, misdelineate.
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KEY: Track \v.\ [See DALLY].
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KEY: Track \n.\
SYN: Mark, footprint, trace, course, trail, way, vestige, [See TRACE].
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KEY: Trackless.
SYN: Untrodden, unfrequented, pathless, wild.
ANT: Frequented, trodden, wellmarked.