GNU Collaborative International Dictionary of English

last match results

Found 3 definitions

  1.       
    
    Undulate , a. [L. undulatus undulated, wavy, a dim. from unda a wave; cf. AS. , Icel. unnr; perhaps akin to E. water. Cf. Abound, Inundate, Redound, Surround.] Same as Undulated.
    1913 Webster
  2.       
    
    Undulate , v. t. [imp. & p. p. Undulated ; p. pr. & vb. n. Undulating.] To cause to move backward and forward, or up and down, in undulations or waves; to cause to vibrate.
    1913 Webster

    Breath vocalized, that is, vibrated and undulated.
    Holder.

    1913 Webster

  3.       
    
    Undulate, v. i. To move in, or have, undulations or waves; to vibrate; to wave; as, undulating air.
    1913 Webster