after

1 after /ˈæftɚ/ Brit /ˈɑːftə/ adverb
1 after
/ˈæftɚ/ Brit /ˈɑːftə/
adverb
Britannica Dictionary definition of AFTER
: following in time : at a later time
2 after /ˈæftɚ/ Brit /ˈɑːftə/ preposition
2 after
/ˈæftɚ/ Brit /ˈɑːftə/
preposition
Britannica Dictionary definition of AFTER
1 
a  : at a time following (something or someone) : later than (something or someone)
b  US — used to describe a time following a specified hour
2 
a  : following and because of (something)
b  : following and in spite of (something)
3 
a  : following (something or someone) in order or in a series
◊ The phrase after you is used as a polite way of saying that someone should go ahead of you or do something before you do it.
◊ In British English, you can say after you with something to ask the person who is using something to let you use it next.
b  — used in phrases to describe something that happens many times or for a long period of time
4 
: trying to catch or get (something or someone)
◊ If people are after you to do something, they want you to do it and they tell you to do it repeatedly.
5 
: following the actions or departure of (someone)
6 
a  : with the name of (someone or something)
b  : in the manner of (someone or something)
7 
: in a lower or less important position than (something)
8 
: about or concerning (someone or something)

after all

1 
: in spite of what was said : even though the opposite was expected
2 
— used to emphasize something that needs to be considered
3 after /ˈæftɚ/ Brit /ˈɑːftə/ conjunction
3 after
/ˈæftɚ/ Brit /ˈɑːftə/
conjunction
Britannica Dictionary definition of AFTER
: later than the time that : later than when
4 after /ˈæftɚ/ Brit /ˈɑːftə/ adjective
4 after
/ˈæftɚ/ Brit /ˈɑːftə/
adjective
Britannica Dictionary definition of AFTER
always used before a noun old-fashioned + literary