Vertical

"Vertical" in Thai

ตรงดิ่ง

trōngdìng

(being perpendicular to horizontal)

ตั้งฉาก

tângchàk

(being perpendicular to horizontal)

ตั้งตรง

tângtrōng

(being perpendicular to horizontal)

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.