| ̷ ̷ ̷ ̷| ̷ ̷ adjective
: marked by giddiness : empty-headed
a rattlebrained youngster — Sinclair Lewis
his rattlebrained … crackpot ideas — Ellen Glasgow
| ̷ ̷ ̷ ̷| ̷ ̷ adjective
: marked by giddiness : empty-headed
a rattlebrained youngster — Sinclair Lewis
his rattlebrained … crackpot ideas — Ellen Glasgow
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012