Word Study
insole
CIDE DICTIONARY
insole, n.
The inside sole of a boot or shoe; also, a loose, thin strip of leather, felt, etc., placed inside the shoe for warmth or ease. [1913 Webster]
OXFORD DICTIONARY
insole, n.
1 a removable sole worn in a boot or shoe for warmth etc.
2 the fixed inner sole of a boot or shoe.
1 a removable sole worn in a boot or shoe for warmth etc.
2 the fixed inner sole of a boot or shoe.
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