D defs.my
Entry 2 senses Webster, 1913

caesura

· cae·su·ra · IPA /səˈʒʊɹə/
01 n. A metrical break in a verse, occurring in the middle of a foot and commonly near the middle of the verse; a sense pause in the middle of a …
pl. caesuras, Cæsuræ
  1. 1.
    A metrical break in a verse, occurring in the middle of a foot and commonly near the middle of the verse; a sense pause in the middle of a foot. Also, a long syllable on which the cæsural accent rests, or which is used as a foot.
    “The prop | er stud | y ‖ of | mankind | is man.”
  2. 2.
    a pause or interruption (as in a conversation); as, after an ominous caesura the preacher continued.