(使)伸出,(使)伸展
Protend \Pro*tend"\, v. t. [imp. & p. p. {Protended}; p. pr. & vb. n. {Protending}.] [L. protendere, protensum; pro before, forth + tendere to stretch.] To hold out; to stretch forth. [Obs.] With his protended lance he makes defence. --Dryden.