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egghead

1 ENTRIES FOUND:
egghead /ˈɛgˌhɛd/ noun
plural eggheads
egghead
/ˈɛgˌhɛd/
noun
plural eggheads
Britannica Dictionary definition of EGGHEAD
[count] informal + usually disapproving
: a highly educated person who may not know much about real life

— eggheaded

/ˈɛgˌhɛdəd/ adjective, informal [more eggheaded; most eggheaded]