PROLONGATE
Source: 566, 567
prolongate. Prolongate, v.t. to lengthen or extend in space
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Pro‐lon″gate (?), v. t. [imp. & p. p. Prolongated (?); p. pr. & vb. n. Prolongating.] [[L. prolongatus, p. p. of prolongare. See Prolong.]] To prolong; to extend in space or in time.