circadian

1. Biology Relating to or exhibiting approximately 24-hour periodicity.

2. Being, having, characterized by, or occurring in approximately 24-hour periods or cycles (as of biological activity or function) .

---

Here are some other words you could make with the letters circadian, you can also
use this lookup tool to help you find words with our scrabble word finder.

Top Words by points	Points	Word Game
circadian	14	Scrabble

2 Letters	Scrabble® Points
ad	3
da	3
id	3
in	2
na	2
aa	2
ai	2
an	2
ar	2

3 Letters	Scrabble® Points
air	3
dan	4
din	4
car	5
can	5
cad	6
rad	4
rai	3
ran	3
ria	3
rid	4
ain	3
ana	3
and	4
ani	3
aid	4
rin	3
arc	5

4 Letters	Scrabble® Points
narc	6
cria	6
darn	5
inia	4
irid	5
nada	5
nard	5
rind	5
rani	4
nidi	5
rand	5
rain	4
raid	5
raia	4
acai	6
caca	8
cadi	7
caid	7
cain	6
card	7
carn	6
arid	5
aria	4
airn	4
acid	7

5 Letters	Scrabble® Points
acari	7
acini	7
acrid	8
nicad	8
naric	7
naira	5
naiad	6
radii	6
ranid	6
ricin	7
nadir	6
indri	6
caird	8
cairn	7
drain	6
cnida	8
dinar	6
daric	8
canid	8
circa	9

6 Letters	Scrabble® Points
carina	8
rancid	9
radian	7
cicada	11
crania	8
canard	9
acarid	9
acidic	11
acinar	8
acinic	10
arnica	8
cardia	9

7 Letters	Scrabble® Points
cardiac	12
accidia	12

9 Letters	Scrabble® Points
circadian	14