Tribrach can refer to:
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Tribrach (poetry)
A tribrach is a metrical foot used in formal poetry and Greek and Latin verse. In quantitative meter (such as the meter of classical verse), it consists of three short syllables; in accentual-syllabic verse (such as formal English verse), the ...
, a metrical foot of three short syllables.
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Tribrach (instrument)
A tribrach with an optical plummet (the black cylinder pointing to the left lower corner of the image).
A tribrach is an attachment plate used to attach a surveying instrument, for example a theodolite, total station, GNSS antenna or target to a t ...
, a device used in surveying for mounting an instrument on a surveyor's tripod.
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