ab·sorp·tance 
(əb-zôrptəns, -sôrp-)
(əb-zôrptəns, -sôrp-)n.
The ratio of absorbed to incident radiation.
[ABSORPT(ION) + -ANCE.]
- counterintelligence
- counterintuition
- counterintuitive
- counterintuitively
- counterirritant
- counterirritation
- counterman
- countermand
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- counterpart
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