Search Result for "vibratory": 
Wordnet 3.0

ADJECTIVE (1)

1. moving very rapidly to and fro or up and down;
- Example: "the vibrating piano strings"



The Collaborative International Dictionary of English v.0.48:

Vibratory \Vi"bra*to*ry\, a. [Cf. F. vibratoire.]
   Consisting in, or causing, vibration, or oscillation;
   vibrating; as, a vibratory motion; a vibratory power.
   [1913 Webster]


WordNet (r) 3.0 (2006):

vibratory
    adj 1: moving very rapidly to and fro or up and down; "the
           vibrating piano strings"