addled

[adj] - (of eggs) no longer edible 2. [adj] - confused and vague
Found on http://www.webdictionary.co.uk/definition.php?query=addled

addled

befuddled 1 muddled adjective confused and vague; used especially of thinking; `muddleheaded ideas`; `your addled little brain`; `woolly thinking`; `woolly-headed ideas`
Found on https://www.encyclo.co.uk/local/20974

Addled

• (imp. & p. p.) of Addle
Found on http://thinkexist.com/dictionary/meaning/addled/

Addled

Addled is British slang for muddled, confused due to the effects of alcohol. Intoxicated.
Found on http://www.probertencyclopaedia.com/browse/ZA.HTM

Addled

Inviable. An egg that contains a dead embryo.
Found on http://www.conservewildlifenj.org/glossary/

Addled

(of eggs) Rotten, usually infertile.
Found on http://www.jacanaent.com/PhotoLib/Glossary.htm
No exact match found