1. A genus of freshwater fish native to Asia, commonly kept in aquariums; also called snakehead fish.
Usage: Often used in ichthyology and aquarium hobby contexts; Plural: channas or channa
2. In South Asian cuisine, chickpeas or legumes of the genus Cicer, especially Bengal gram.
Usage: Common in Indian and Pakistani cooking; Also spelled 'chana'

Examples

• The aquarium hobbyist carefully maintained the water temperature for his channa.
• Channa fish are known for their aggressive behavior in tanks.
• In Indian cuisine, channa is a staple ingredient in many traditional dishes.
• The channa plant produces small, round legumes used in cooking.
• Roasted channa makes a popular snack in South Asia.