under-accommodate verb2 •To inadequately accommodate; to fail to make enough adjustments or allowances to meet another's needs.It is her job to neither over-accommodate nor under-accommodate the employees' needs. — 2003 •To adjust the focal point of the eye so that the image of the target falls short of the retina.We have reported that defective accommodation is common in children with Down syndrome" even at 3 months of age;" that is, the children under-accommodate for near targets. — 2000 formsunder-accommodated · under-accommodating · under-accommodates