classis /klasˈis/

1. A group
2. (in certain churches) a presbytery
3. A bay of a library (obsolete)

• crawfishes
• crawfishing
• crawl
• crawled
• crawler
• crawler lane
• crawler lanes
• crawlers
• crawlier
• crawliest
• crawling
• crawlingly
• crawling peg
• crawling pegs
• crawlings
• crawl out of the woodwork
• crawls
• crawlspace
• crawlspaces
• crawly
• craws
• crayer
• crayers
• crayfish
• crayfishes