enchiridion or encheiridion /en(g)-kī-ridˈi-on/

A handbook or a manual

• tubfishes
• tubful
• tubfuls
• tubicolar
• tubicole
• tubicoles
• tubicolous
• tubifex
• tubifexes
• tubiflorous
• tubiform
• Tubigrip
• tubing
• tubings
• tuboplasties
• tuboplasty
• tubs
• tub-thump
• tub-thumped
• tub-thumper
• tub-thumpers
• tub-thumping
• tub-thumps
• tubular
• tubular bells