observation-based
adjective
(Of a description) based on observation rather than theory.
Origin
1960s; earliest use found in Language.
- sickle
- sick leave
- sicklebill
- sickle-cell anaemia
- sickle-cell disease
- sickle-cell trait
- sickle feather
- sickle-shaped
- sickliness
- sick list
- sickly
- sickly-looking
- sickly-sweet
- sick-making
- sickness
- sickness benefit
- sickness country
- sick note
- sick nurse
- sicko
- sick-out
- sick pay
- sick puppy
- sickroom
- sick ticket