probably alteration of obsolete codworm; from the case or tube in which it lives
1622, in the meaning defined above
caddish
caddisworm
caddle
“Caddisworm.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/caddisworm. Accessed 13 Feb. 2025.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share