Cannabis or marijuana, often used recreationally or medicinally.

Unwanted plants or vegetation in a garden or field.

गांठ

English Usage: She spent the afternoon pulling out weeds from her garden.

Hindi Usage: उसने अपने बाग से गांठ निकालने में दोपहर बिताई।

A range of different things or ideas, often used in reference to color or light.

A range of electromagnetic radiation, including visible light.

स्पेक्ट्रम

English Usage: The visible spectrum includes all the colors of light that can be seen by the human eye.

Hindi Usage: दृश्य स्पेक्ट्रम में उन सभी रंगों को शामिल किया गया है जिन्हें मानव आंख देख सकती है।