noun
Sentai-like show; team superhero show
Refers to a sub-genre of tokusatsu (special effects) shows featuring a team of color-coded superheroes, like Power Rangers or Super Sentai. Often used by fans and in media commentary.
See also: 特撮
最近の戦隊モノはCGがすごいね。
The CG in recent Sentai shows is amazing, isn't it?
彼は戦隊モノの大
He's a huge fan of Sentai shows and collects a lot of merchandise.
特撮 is the broader genre of special effects films and shows, while 戦隊モノ specifically refers to the team superhero sub-genre within tokusatsu.
Compound of 戦隊 (sentai, 'squadron' or 'task force') and モノ (mono, 'thing' or 'genre'), literally 'squadron genre'. The term arose from the popularity of the Super Sentai series and similar team-based tokusatsu shows.