- absolute yield
- absolute zero
- absolute zero divisor
- absolute β convergence
- absolutism
- Absolutist State
- absonant
- absorb
- absorbability
- absorbable
- absorbable hemostatic and anti-adhesion materials
- Absorbance
- absorbance
- absorbance index
- absorbancy
- absorbancy index
- absorbate
- absorbed atom
- absorbed dose
- absorbed dose rate
- absorbed energy
- absorbed light
- absorbency
- absorbent
- absorbent for organic vapour