synonym.com
antonym.com
Word of the Day:
fishwife
Trending Searches 🔥
haunches
creative
white-person
challenge
feature
define
virtuoso
aesthetic
happy
focus
negative-impact
good
assistance
mental-health
out-of-the-box thinking
for-the-first-time
foxglove
technology
strode
know-it-all
antonym
bittersweet
potential
assimilate
online
mantra
deep-understanding
more-likely
cohesiveness
called
gujarati
develop
1. infrared spectrum
noun.
The
spectrum
of
infrared
radiation.
Synonyms
spectrum
electromagnetic spectrum
infrared
infrared frequency
Antonyms
visible
Featured Games
2. spectrum
noun.
(ˈspɛktrəm)
An
ordered
array
of
the
components
of
an
emission
or
wave.
Synonyms
radio-frequency spectrum
mass spectrum
electromagnetic spectrum
array
visible spectrum
action spectrum
spectrum line
absorption spectrum
sound spectrum
emission spectrum
infrared spectrum
microwave spectrum
acoustic spectrum
color spectrum
ultraviolet spectrum
radio spectrum
line spectrum
atomic spectrum
Antonyms
incapability
leave
stand still
point of periapsis
periapsis
Etymology
spectrum (English)
spectrum (Latin)
specio (Latin)
3. infrared
adjective.
(ˌɪnfrɝˈɛd)
Having
or
employing
wavelengths
longer
than
light
but
shorter
than
radio
waves;
lying
outside
the
visible
spectrum
at
its
red
end.
Synonyms
unseeable
invisible
Antonyms
visible
overt
perceptible
Etymology
infrared (English)
infra (Latin)
4. spectrum
noun.
(ˈspɛktrəm)
A
broad
range
of
related
objects
or
values
or
qualities
or
ideas
or
activities.
Synonyms
reach
orbit
range
scope
compass
ambit
Antonyms
disarrange
bottom out
stay in place
top out
fail
Etymology
spectrum (English)
spectrum (Latin)
specio (Latin)
5. infrared
noun.
(ˌɪnfrɝˈɛd)
The
infrared
region
of
the
electromagnetic
spectrum;
electromagnetic
wave
frequencies
below
the
visible
range.
Synonyms
infrared spectrum
frequency
oftenness
frequence
infrared frequency
Antonyms
inconspicuousness
conspicuous
panoptical
microscopic
microscopical
Etymology
infrared (English)
infra (Latin)
6. infrared
noun.
(ˌɪnfrɝˈɛd)
Electromagnetic
radiation
with
wavelengths
longer
than
visible
light
but
shorter
than
radio
waves.
Synonyms
actinic radiation
infrared emission
actinic ray
infrared radiation
infrared light
Antonyms
telescopic
viewable
in sight
macroscopic
macroscopical
Etymology
infrared (English)
infra (Latin)
Trending Searches 🔥
haunches
creative
white-person
challenge
feature
define
virtuoso
aesthetic
happy
focus
negative-impact
good
assistance
mental-health
out-of-the-box thinking
for-the-first-time
foxglove
technology
strode
know-it-all
antonym
bittersweet
potential
assimilate
online
mantra
deep-understanding
more-likely
cohesiveness
called
gujarati
develop
×