đẳng
noun

(martial arts, board games) dan

pron

(Southern Vietnam, colloquial) that side; that place; that way

đẳng chu

đẳng chu
adj

(geometry) isometric (showing equality in dimensions)

đẳng thức

đẳng thức
noun

(mathematics) an equality

đẳng trương

đẳng trương
adj

(sciences) isotonic (of the same osmotic pressure)