As nouns the difference between kidder and bidder
is that kidder is one who kids, or teases light-heartedly while bidder is someone who bids, e.g. at an auction.
kidder
English
Etymology 1
Noun
(
en noun)
One who kids, or teases light-heartedly.
Etymology 2
From Kidderminster
Noun
(
en noun)
(informal) A kidderminster (carpet)
Anagrams
*
bidder
English
Noun
(
en noun)
Someone who bids, e.g. at an auction
- The highest bidder shall get the house.
Anagrams
*
----