Inhibitor
- Cognitive inhibition
- Corrosion inhibitor
- Embalming
- Enzyme inhibitor
- Food preservation
- Inhibition (album)
- Inhibition (law)
- Inhibition of return
- Inhibitions (song)
- Inhibitory control
- Inhibitory postsynaptic potential
- Latent inhibition
- Lateral inhibition
- League of Legends
- Memory inhibition
- Nuclear poison
- Polymerisation inhibitor
- Preservative
- Reaction inhibitor
- Reuptake inhibitor
- Revelation Space universe
- Sexual inhibition
- Social inhibition