subtopic
/sʌbˈtɒpɪk/noun
A topic which forms part of a larger subject or discussion; a secondary or subordinate topic.
Origin
Early 19th century; earliest use found in Jeremy Bentham (1748–1832), philosopher, jurist, and reformer. From sub- + topic.
- high voltage
- high-wage
- high warp
- high water
- high-water mark
- highway
- highway board
- Highway Code
- highway department
- highway dog
- highway engineer
- highway maintenance
- highwayman
- highway parish
- highway patrol
- highway patrolman
- highway rate
- highway robber
- highway robbery
- highway rogue
- highways department
- highways engineer
- highways maintenance
- highway tax
- highway thief