State of being crippled; lameness.
Spars or timbers set up as a support against the side of a building.
That cripples or incapacitates
Causing serious injuries, damage, or harm; damaging.
Causing a severe and insurmountable problem; detrimental.
A person who is deficient.
Insufficient or inadequate in amount.
Lacking something essential; often construed with in.
Of a number n, Having the sum of divisors σ(n)<2n, or, equivalently, the sum of proper divisors (or aliquot sum) s(n).