a wooden or metal staff that fits under the armpit and reaches to the ground; used by disabled person while walking
anything that serves as an expedient
"he uses drugs as a psychological crutch"
crutching例句
Shearing and crutching from a back pack Device for crutching external loads on aircraft The Effect of Shearing and Crutching [Wethers crutching evaluation and neonata lambs wheedling] Machine for crutching sheep and other associated veterinary purposes Evaluacion del crutching en borregas y del capoteo de corderos recien nacidos. Dag scores and mean crutching and shearing period for mulesed and unmulesed weaners Strategic use of crutching and dicyclanil to protect unmulesed sheep against breech strike Australian Government website covering Basic management of pet sheep including crutching Divergent selection for reproduction affects dag score, breech wrinkle score and crutching time in Merinos.
