Welcome to the page with the answers to today's (December 31st 2018) clues of New York Times crossword.

Below is the list of all of today's clues (a total of 74 clues). Just click on a clue to get the answer.

Another name for O3 (as appropriate to 17-, 25-, 44- and 58-Across?)
Exchange after a lecture, informally
Make great strides?
Spat
Ares : Greek :: ___ : Norse
Notes from players who can't pay
Spirited horse
Fly high
Man's name related to the name of Islam's founder
Assert without proof
On the waves
Force to exit, as a performer
Sweetheart
Mexican president Enrique Peña ___
Base just before home base
Part of a tree or a book
The Buckeyes of the Big Ten, for short
Free-___ (like some chickens)
Not drive by oneself to work
Begged earnestly
Patron of sailors
G.I.'s ID
Traffic reporter's comment
Bit of inheritance?
Plant supplying burlap fiber
Helper in an operating room
Urge (on)
Brand of swabs
Plant-eating dino with spikes on its back
Web address starter
Highest digits in sudoku
Broadway's ___ O'Neill Theater
Poodle's sound
'Holy cow!,' in a text
Hoppy brew, for short
What a setting sun dips below
Cairo's land
Postponed for later consideration
Hosp. trauma centers
___ Bo (exercise system)
Cheery greeting
Professor's goal, one day
However, briefly
___ Fein (Irish political party)
Company in a 2001-02 business scandal
Prolonged dry spell
Kingly name in Norway
___ Jemima
Country between Ecuador and Bolivia
Punk offshoot
Kitten's sound
Cry of triumph
Puppeteer Lewis
'Don't leave this spot'
'That's so funny,' in a text
Lack in energy
Dictionaries, almanacs, etc., in brief
'i' or 'j' topper
Last words before being pronounced husband and wife
Discover almost by chance, as a solution
Quarry
Room just under the roof
Lead-in to glycerin
Dull, as a finish
'Much ___ About Nothing'
Scoundrel, in British slang
Loch ___ monster
Either side of an airplane
'Who'da thunk it?!'
Sextet halved
Lowest workers
Enthusiastic assent in Mexico
'You young people go ahead!'
Make a goof