noun (plural ~; also ~s) Etymology: Japanese, from nin- persevere, conceal, move stealthily + -ja person Date: 1964 a person trained in ancient Japanese martial arts and employed especially for espionage and assassinations
NINJA
Meaning of NINJA in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012