Meanings
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1
noun
The full length of time that something lasts or covers.
The job was finished in the span of an hour.
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2
verb
To stretch or reach across a space or period of time.
The new bridge spans the entire river.
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3
noun
The distance between the two supports of a bridge, arch, or beam.
The explosion destroyed one span of the bridge.
Thesaurus
Etymology
From Middle English spanne, from Old English spann, from Proto-Germanic *spannō (“span, handbreadth”), from Proto-Indo-European *(s)pend- (“to stretch”). Cognate with Dutch span, spanne, German Spanne. The sense “pair of horses” is probably from Old English ġespan, ġespann (“a joining; a fastening together; clasp; yoke”), from Proto-West Germanic [Term?]. Cognate with Dutch gespan, German Gespann.
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