A protective casing or covering for an object, especially a blade.

The part of a plant that encloses the stem or a flower.

ढक्कन

English Usage: The sheath of the leaf helps protect the developing plant.

Hindi Usage: पत्ते का ढक्कन विकासशील पौधे की रक्षा करने में मदद करता है।

A type of worm, also known as nematodes, which are often found in soil.

A pest nematode that can cause damage to crops.

कीट

English Usage: The farmer struggled to control the nematodes that were damaging his crops.

Hindi Usage: किसान को उन कीटों को नियंत्रित करने में परेशानी हुई जो उसकी फसलों को नुकसान पहुंचा रहे थे।