hiccoughs is hiccup's Plural Form

hiccup

US [ˈhɪˌkʌp]

UK [ˈhɪkʌp]

Plural Form：hiccups Singular：hiccough Plural Form：hiccoughs Present Participle：hiccupping Past Tense：hiccupped

E-C

n.	1. 打嗝,打呃
v.	1. 打嗝;作打呃声 2. 打着呃说出 (out)

n.	1. a short repeated sound that you make in your throat without intending to, usually because you have been eating or drinking too quickly 2. a small problem or a problem that causes a short delay
v.	1. to make a hiccup sound