from the GNU version of the Collaborative International Dictionary of English
- n. a small American and European swallow (Clivicola riparia) that nests in a hole which it excavates in a bank.
- See under 1st bank, n.
from The Century Dictionary and Cyclopedia
- n. Hirundo or Cotile riparia, a very common bird of Europe, Asia, and America, of the family Hirundinidæ: so called from its habit of burrowing in banks to build its nest.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. swallow of the northern hemisphere that nests in tunnels dug in clay or sand banks
Sorry, no etymologies found.