ACROSS

1a. Island off NY and NJ

6a. Fad crossfaded dance move

9a. Attempt

12a.Plural tropical old-world tree

13a. Loose-fitting ancient shirt

15a. The last three letters of Great Lake that borders Pennsylvania

16a. Visual Novel abbr. 

17a. Mother in Espanol 

19a. Teaching Assistant 

20a. Under the weather

21a. Wooden Oxen accessory 

23a. Sport where you only allowed three touches

26a. And outs

28a. Measurement often used for baking soda 

29a. Horse and Donkey offspring

30a. Often removed lymph node 

33a. A tam-o’-shanter backwards 

35a. Off antonym 

36a. Philadelphia Soccer team

39a. Foolish behavior 

43a. Resembling a wing

45a. Lost and 

47a. Engrave 

48a. Member of a well-known family 

50a. Singular house level divider 

52a. Drinking Rehabilitation program 

53a. 22 in Blackjack

55a. Land of them in “Rudolph”

57a. Cranial Epidermis 

60a. Special Air service Abbr. 

63a. __-fi 

64a. Tolerable 

67a. Killer whale 

70a. Lithuania country code

71a. Urgent medical unit 

72a. Explode

74a. Dodgers, Rams, Chargers city

75a.a very fast or erratic heartbeat affects the heart's upper chambers abbr.

76a. Famous Mississippi water 

78a. What your voice does in a cave

80a. Enzyme suffix 

81a. Budge in 

82a. Shell scrabble