To be thirsty; to feel a dry throat and want to drink fluids.
運動した後でとても喉が渇いた。
I was very thirsty after exercising.
外は暑いから、すぐに喉が渇きそうだ。
It's hot outside, so I'll probably get thirsty quickly.
コーヒーを飲みすぎて喉が渇いた。
I drank too much coffee and got thirsty.
会議中に喉が渇いたので水を一杯もらった。
I got thirsty during the meeting, so I had a glass of water.