ไวรัส wai-rát
virus noun
- wai mid
- rát high
- High: start high and go a little higher, a bit tense; don’t let it fall.
How to use it
ไวรัสwai-rát is flat, then high, and it's counted with ตัวdtua, like animals: ไวรัสตัวนี้wai-rát dtua níi, this virus. Catching one is ติดdtìt, to catch, to stick: people, phones and computers all ติดไวรัสdtìt wai-rát. A germ in general is เชื้อchúea, and an infection ติดเชื้อdtìt-chúea.
Other spellings you'll see
There's no single official way to write Thai in English letters. We mark the tone of every syllable; online you'll also find:
- virus
- wairus
More body and health in Thai
All body and healthLearn Thai with the free course
A complete course from your first phrase to real conversations, with audio for every word and AI speaking practice. Free, no sign-up needed.
Written by the Learn Thai For Free team
Audio: AI voices, quality-checked for tones