Gasp vs Strung - What's the difference?

As a noun gasp

is sigh, yawn; the act of sighing.

(string).

(en noun)

A short, sudden intake of breath.

The audience gave a gasp of astonishment

(British, slang): A draw or drag on a cigarette (or gasper).

I'm popping out for a gasp .

(en verb)

To draw in the breath suddenly, as if from a shock.

The audience gasped as the magician disappeared.

To breathe laboriously or convulsively.

We were all gasping when we reached the summit.

* Lloyd

She gasps and struggles hard for life.

To speak in a breathless manner.

The old man gasped his last few words.

To pant with eagerness; to show vehement desire.

I'm gasping for a cup of tea.

* Spenser

Quenching the gasping furrows' thirst with rain.

(en interjection)

(humorous)

Gasp ! What will happen next?

* *

(head)

(string)

* highly strung, highly-strung, high-strung