supplementary
adjective
uk/ˌsʌp.lɪˈmen.tər.i/us/ˌsʌp.ləˈmen.t̬ɚ.i/supplementaryadjective(ANGLE)
mathematicsspecialized
If anangleis supplementary to anotherangle, itforms180° whencombinedwith it.
(角)互补的Geometry: describing angles, lines & orientations
- acute
- angle of incidence
- angularity
- antinode
- asymptote
- asymptotic
- bisector
- circuitous
- equilateral
- indirect
- non-planar
- noncollinear
- obliquely
- obtuse
- orthogonal
- osculate
- projection
- prominent
- rectilinear
- reflection
supplementaryadjective(EXTRA)
C2mainlyUK(USusuallysupplemental)
extra:
额外a supplementaryincome额外收入
Too much and unnecessary
- be up toyourneck (insomething)idiom
- bellyful
- binge
- carry/take coals to Newcastleidiom
- de trop
- drown
- gush
- hyper
- immoderate
- immoderately
- inessential
- insatiable
- overdose
- plenty
- pleonasm
- pleonastic
- plethora
- proliferation
- unwarranted
- weighsomeone/somethingdown