In addition - Crossword Clue, Answer and Explanation

'in addition' is the definition.
(I've seen this before)

This is all the clue.

(Other definitions for as well that I've seen before include "with equal effect" , "Also, in addition" , "Also, additionally" , "Appropriate" , "To boot" .)

I've seen this clue in The New York Times, The Mirror, The Irish Times, The Star Tribune, the Newsday, The Independent, the Evening Standard, The Wall Street Journal and The Times.

'in addition' is the definition.
(synonyms)

This is all the clue.

(Other definitions for to boot that I've seen before include "As well" , "Also, in addition - footwear?" , "In addition - using heavy footwear" , "furthermore" , "What's more" .)

I've seen this clue in The New York Times, The Mirror, The Irish Times, The Star Tribune, the Newsday, The Independent, the Evening Standard, The Wall Street Journal and The Times.

'in addition' is the definition.
(I've seen this in another clue)

This is all the clue.

I've seen this clue in The New York Times, The Mirror, The Irish Times, The Star Tribune, the Newsday, The Independent, the Evening Standard, The Wall Street Journal and The Times.

'in addition' is the definition.
(synonyms)

This is the entire clue.

(Other definitions for also that I've seen before include "Old" , "'Besides, moreover (4)'" , "admitted to Royal Society > too" , "on top" , "item's rarely used now for this" .)

I've seen this clue in The New York Times, the USA Today, the Universal, The Times, the Newsday, the Family Time, the King Feature Syndicate, the LA Times, The Guardian, The Irish Times, The Star Tribune, The Sun, the Sydney Morning Herald, The Independent, the Evening Standard, The Mirror, The Wall Street Journal and The Telegraph.

'in addition' is the definition.
(synonyms)

This is the entire clue.

(Other definitions for else that I've seen before include "Other than (what is under consideration)" , "Besides; different" , "Besides, otherwise" , "Otherwise; different from" , "Adverb meaning if not, otherwise" .)

I've seen this clue in The New York Times, the USA Today, the Universal, The Times, the Newsday, the Family Time, the King Feature Syndicate, the LA Times, The Guardian, The Irish Times, The Star Tribune, The Sun, the Sydney Morning Herald, The Independent, the Evening Standard, The Mirror, The Wall Street Journal and The Telegraph.

'in addition' is the definition.
(synonyms)

This is all the clue.

(Other definitions for plus that I've seen before include "An advantage; positive" , "credit" , "Together with; advantage" , "Additional" , "Something more" .)

I've seen this clue in The New York Times, the USA Today, the Universal, The Times, the Newsday, the Family Time, the King Feature Syndicate, the LA Times, The Guardian, The Irish Times, The Star Tribune, The Sun, the Sydney Morning Herald, The Independent, the Evening Standard, The Mirror, The Wall Street Journal and The Telegraph.

'in addition' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for besides that I've seen before include "Moreover" , "to boot" , "Anyway" , "What's more" , "Apart from" .)

I've seen this clue in the Penny Press, The Irish Times, the King Feature Syndicate, the Newsday, the Sydney Morning Herald and The Mirror.

'in addition' is the definition.
(synonyms)

This is all the clue.

(Other definitions for further that I've seen before include "To somewhere more advanced" , "More distant" , "In addition, also" , "Beyond; also" , "Moreover" .)

I've seen this clue in the Penny Press, The Irish Times, the King Feature Syndicate, the Newsday, the Sydney Morning Herald and The Mirror.

'in addition' is the definition.
(I've seen this before)

This is the entire clue.

(Other definitions for and that I've seen before include "Also" , "Most-used conjunction in English" , "moreover" , "A very common conjunction" , "Joiner or dandies" .)

I've seen this clue in The New York Times, the Penny Press, the King Feature Syndicate, the LA Times, The Mirror, The Star Tribune, the Newsday, The Independent, the Evening Standard, The Wall Street Journal and The Times.

'in addition' is the definition.
(I've seen this before)

This is the entire clue.

(Other definitions for extra that I've seen before include "walk-on part" , "Possibly overthrow" , "Especially" , "late edition" , "non-standard item" .)

I've seen this clue in The Times.

In addition (2,4)