Merriam-Webster's Collegiate Dictionary
tran·sect \\tran(t)-ˈsekt\\ transitive verb ETYMOLOGY trans- + intersect
DATE 1634
: to cut transversely
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tran·sec·tion \\-ˈsek-shən\\
noun \\ˈtran(t)-ˌsekt\\
noun DATE 1905
: a sample area (as of vegetation) usually in the form of a long continuous strip
transect
transect (v.)
"to cut across," 1634, from L. trans- "across" + sectus, pp. of secare "to cut" (see section).
Webster's Third New International Dictionary, Unabridged
tran·sect
I. \tranˈsekt, traan-\ transitive verb
(-ed/-ing/-s)
Etymology: trans- + -sect
: to cut across or transversely
< dogs whose spinal cord had been transected — Pharmacological Reviews >
< where a rock mass … is transected by natural cracks — W.J.Miller >
< in transecting these fields, the present study pursues … many patterns — Books >
II. \ˈ ̷ ̷ˌ ̷ ̷\ noun
(-s)
: a sample area of vegetation usually in the form of a narrow continuous strip that is used especially for the tabulation of data (as of frequency, size, or yield of different kinds of plants) likely to vary within a stand or area