Definition that contains common ax
- coaxial having a common axis
- pinnate leaf a leaf resembling a feather; having the leaflets on each side of a common axis
- coaxal having a common axis
- pinnated (of a leaf shape) featherlike; having leaflets on each side of a common axis
- pinnate (of a leaf shape) featherlike; having leaflets on each side of a common axis
- double helix a pair of parallel helices intertwined about a common axis