to scare someone with a surprise

intj

boo (a loud exclamation intended to scare someone)

noun

wood owl

hùa
verb

(often disapprovingly) to follow suit, to imitate, to agree to (another's opinion or action)

hùm
noun

(Central Vietnam or literary) tiger (Panthera tigris)

hùm xám
noun

blue tiger; Maltese tiger

hùng
adj

(only in compounds) male
(only in compounds) grand, powerful

hùng biện

hùng biện
adj

eloquent, convincing

hùng hùng hổ hổ

hùng hùng hổ hổ
adj

very aggressive; fierce-looking

hùng hổ
adj

aggressive

adv

aggressively

hùng hục

hùng hục
adj

fully devoted to one's work

吁
character

chữ Hán form of hù (“to scare someone with a surprise”).
chữ Hán form of vù (“sound of the blowing wind”).

和
character

chữ Hán form of hoà (“peace, harmony”).
chữ Hán form of hoà; hoạ; hùa (“to mix or dissolve in water; to harmonize; to follow suit”).
chữ Hán form of hoà, huề (“to draw, to tie, to make peace”).

回
character

to return, to turn around
a time or occurrence (especially in the past)
a chapter, an act
(only in compound) anything related to Islam

扶
character

Nôm form of phò (“to assist or help”).