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 Newsday, The Times, The Mirror, the Evening Standard, The New York Times, The Independent, The Wall Street Journal, The Irish Times and The Star Tribune.

'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 Newsday, The Times, The Mirror, the Evening Standard, The New York Times, The Independent, The Wall Street Journal, The Irish Times and The Star Tribune.

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

This is all the clue.

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

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

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

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

'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 Newsday, The Mirror, the Penny Press, the King Feature Syndicate, The Irish Times and the Sydney Morning Herald.

'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 Newsday, The Mirror, the Penny Press, the King Feature Syndicate, The Irish Times and the Sydney Morning Herald.

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

'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)