age grouping
noun
The action or process of grouping together people (or occasionally things) of a similar age; the result of this, an age group.
Origin
Mid 19th century.
- peritoneally
- peritoneoscope
- peritoneoscopy
- peritoneum
- peritonism
- peritonital
- peritonitic
- peritonitis
- peritonsillar
- peritonsillitis
- peritracheal
- peri-track
- peritrema
- peritrematic
- peritreme
- peritrich
- peritrichous
- peritrichously
- peritrope
- peritrophic
- peritus
- perityphlitic
- perityphlitis
- periungual
- periuranium