A soft, fluffy staple fiber that grows in a boll around the seeds of cotton plants

कपास

English Usage: The shirt is made of 100% cotton.

Hindi Usage: यह शर्ट 100% कपास से बनी है।

A color that resembles the color of a clear sky

नीला

English Usage: The walls are painted a light blue.

Hindi Usage: दीवारें हलके नीले रंग से रंगी हुई हैं।

Feeling sad or depressed

उदास

English Usage: She felt blue after hearing the news.

Hindi Usage: खबर सुनकर वह उदास महसूस कर रही थी।