1. Of or relating to the sequential performance of multiple operations
   - serial, in series 
2. (of e.g. lines or paths) not parallel; converging

See also: asynchronous, oblique

• chafflike
• chaffweed
• chaffy
• chafing
• chafing dish
• chafing gear
• Chaga
• Chagall
• Chagatai
• Chagga
• chagrin
• chagrined
• Chahta
• chai
• Chaim Azriel Weizmann
• Chaim Soutine
• Chaim Weizmann
• chain
• chain armor
• chain armour
• chain fern
• chain gang
• chain letter
• chain lightning
• chain mail