weak-headed

adjective

: having a weak head: such as

a

: liable to dizziness : easily affected by drinking

b

: wanting in strength of mind or purpose : weak-minded

c

: having a feeble intellect

weakheadedly adverb

weakheadedness noun

plural -es

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now