/ ˈsʌpl; NAmE / adjective
1.
able to bend and move parts of your body easily into different positions :
her slim, supple body
These exercises will help to keep you supple.
2.
soft and able to bend easily without cracking :
Moisturizing cream helps to keep your skin soft and supple.
► supple·ness noun [ U ]
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WORD ORIGIN
Middle English : from Old French souple , from Latin supplex , supplic- submissive, from sub- under + placere placate.