Yes, signal is in the scrabble dictionary

...and is worth 10 points by itself.

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Signal Definition

noun

A message communicated by such means.

An indicator, such as a gesture or colored light, that serves as a means of communication. See Synonyms at gesture.

Electronics An impulse or a fluctuating electric quantity, such as voltage, current, or electric field strength, whose variations represent coded information.

Source: American Heritage Dictionary

Something that incites action: The peace treaty was the signal for celebration.

Source: American Heritage Dictionary

The sound, image, or message transmitted or received in telegraphy, telephony, radio, television, or radar.

Source: American Heritage Dictionary

adjective

Notably out of the ordinary: a signal feat; a signal event.

Source: American Heritage Dictionary

Distinguished from the ordinary .

Source: Merriam-Webster

verb-intransitive

To make a signal or signals.

Source: American Heritage Dictionary

verb-transitive

To make a signal to: I signaled the driver to proceed.

Source: American Heritage Dictionary

To relate or make known by signals: They have signaled their willingness to negotiate.

Source: American Heritage Dictionary

verb

To notify by a signal .

Source: Merriam-Webster

To communicate or indicate by or as if by .

Source: Merriam-Webster

To constitute a characteristic feature of (a meaningful linguistic form).

Source: Merriam-Webster

To make or send a signal.

Source: Merriam-Webster

Find More Words!

Here are some other words you could make with the letters SIGNAL

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Top Words by points	Points
signal	7

2 letter words with SIGNAL	Points
ai	2
al	2
an	2
as	2
in	2
is	2
gi	3
si	2
la	2
li	2
na	2
ag	3

3 letter words with SIGNAL	Points
gis	4
lis	3
ins	3
lag	4
las	3
lin	3
nag	4
nil	3
sag	4
sal	3
san	3
sig	4
sin	3
gas	4
ags	4
ail	3
ain	3
ais	3
gin	4
gal	4
Show More Words
gan	4
als	3
ani	3

4 letter words with SIGNAL	Points
ains	4
ails	4
agin	5
nags	5
nail	4
nils	4
sail	4
lins	4
ling	5
lias	4
lain	4
gain	5
gals	5
gins	5
glia	5
snag	5
slag	5
sing	5
sign	5
sial	4
Show More Words
sang	5
sain	4
anis	4
anil	4
lags	5
lang	5

5 letter words with SIGNAL	Points
nails	5
sigla	6
signa	6
slain	5
slang	6
sling	6
lings	6
linga	6
ligan	6
liang	6
algin	6
align	6
anils	5
snail	5
glias	6
glans	6
gains	6

6 letter words with SIGNAL	Points
signal	7
lingas	7
ligans	7
liangs	7
lasing	7
algins	7
aligns	7

Found 85 words in 0.18318 seconds

Yes, signal is in the scrabble dictionary

...and is worth 10 points by itself.

Signal Definition

noun

adjective

verb-intransitive

verb-transitive

verb

Find More Words!

Here are some other words you could make with the letters SIGNAL

Top Words by points

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7

2 letter words with SIGNAL

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4 letter words with SIGNAL

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