vt. (使)作同等扩张, (使)作同等延伸

vi. (使)作同等扩张, (使)作同等延伸

Coextend \Co`ex*tend\, v. t. [imp. & p. p. {Coextended}; p. pr.
& vb. n. {Coextending}.]
To extend through the same space or time with another; to
extend to the same degree.

According to which the least body may be coextended
with the greatest. --Boyle.

Has your English language one single word that is
coextended through all these significations? --Bentley.