techy¹/ʹtechi/ adj (techier, techiest)

techy²noun (pl -ies)

• circular
• circularize
• circular saw
• circulate
• circulating library
• circulation
• circulatory system
• circum-
• circumambient
• circumambulate
• circumcise
• circumcision
• circumference
• circumflex
• circumfuse
• circumlocution
• circumlunar
• circumnavigate
• circumpolar
• circumscribe
• circumscription
• circumsolar
• circumspect
• circumstance
• circumstanced