An awkward situation or quarrel.
Physical danger from the environment, especially with risk of drowning
An obstacle that hinders achievement of a goal.
The state of being difficult, or hard to do.
An objection.
That which cannot be easily understood or believed.
A minor setback.
Any spasm or sudden change.
A spasm of the diaphragm, or the resulting sound.
To produce an abortive sound like a hiccup.
To produce a hiccup; have the hiccups.
To say with a hiccup.