Answer:

terai

Answer	Crossword Clue
TERAI	-- hat: sun helmet
TERAI	Safari hat
TERAI	Sun hat

TERAI	Swampland between the Ganges and Himalayas.
TERAI	Lowland belt, in India.
TERAI	Double felt sun hat
TERAI	Tropical sunhat
TERAI	Indian sun-hat
TERAI	Hat worn for sun protection
TERAI	Broad-brimmed sun hat
TERAI	Felt sun hat

TERAI	Wide-brimmed felt hat
TERAI	Felt sunhat
TERAI	Sun helmet