shadow

1 shadow /ˈʃædoʊ/ noun
plural shadows
1 shadow
/ˈʃædoʊ/
noun
plural shadows
Britannica Dictionary definition of SHADOW
1 
[count] : a dark shape that appears on a surface when someone or something moves between the surface and a source of light
— often used figuratively
2 
: an area of darkness created when a source of light is blocked
[noncount]
[plural]
3 
[singular] : a very small amount of something
4 
[count] : someone who follows another person or who is always seen with another person
5 
[count] : a dark area of skin under a person's eyes — usually plural
6 
[count] : someone or something that is now much weaker, less impressive, etc., than in the past — + of
2 shadow /ˈʃædoʊ/ verb
shadows; shadowed; shadowing
2 shadow
/ˈʃædoʊ/
verb
shadows; shadowed; shadowing
Britannica Dictionary definition of SHADOW
[+ object]
1 
: to cover (something) with a shadow — usually used as (be) shadowed
2 
a  : to follow and watch (someone) especially in a secret way : trail
b  : to follow and watch (someone who is doing a job) in order to learn how to do the job yourself
3 shadow adjective
or Shadow /ˈʃædoʊ/
3 shadow
adjective
or Shadow /ˈʃædoʊ/
Britannica Dictionary definition of SHADOW
always used before a noun
— used to describe the members of the main opposition party in British politics who would be given important positions in the government if their party won a national election