The answer:
Both and hiccough are used to describe the sudden, involuntary contraction of the diaphragm muscle, which results in a characteristic "hic" sound. This phenomenon is usually harmless and temporary, but it can be quite annoying and even embarrassing at times. The answer: Both and hiccough are used to
As noted in the topic prompt, there are two accepted spellings for this word in the English language: involuntary contraction of the diaphragm muscle
: Medically, it is known as singultus or synchronous diaphragmatic flutter (SDF) . The answer: Both and hiccough are used to