Casual | Mean of casual in English Dictionary

/ˈkæʒəwəl/

• happening by chance
1. a casual encounter on the sidewalk
• designed for or permitting ordinary dress, behavior, etc.
1. casual clothes
2. a casual restaurant
3. The atmosphere at the meeting was quite casual.
• done without much thought, effort, or concern
1. She takes a casual [=nonchalant] approach to her homework.
2. He made a casual remark about her shoes.

• not involving a close or serious relationship
1. casual sex
2. They are only casual acquaintances. [=they know each other but not very well]
• having some interest but not a lot
1. He's a casual sports fan.
• happening at certain times but not on a regular basis
1. She found only casual work.