eis·tedd·fod (ā-stěth'vŏd, ī-stěth'-) n.
pl.eis·tedd·fods or eis·tedd·fod·au (ā'stěth-vŏd'ī, ī'stěth-) An annual competitive festival of Welsh poets and musicians.
[Welsh : eistedd, sitting; see sed- in Indo-European roots + bod, to be; see bheuə- in Indo-European roots.]