sat gk

[ethripzac]

41d an add on device that extends the functionality of a larger computer application. (4.2) -l-g/-n.

50a a fairy chess piece which combines the powers of the rook and knight.(7) e--p---s.

27a the highest mountain in the Pyrenees with the largest glacier in Spain, containing 65% of ice mass.(5) -n-t-

Endangered Saharan antelope also called the screw horn.(5)-d-a-

[Lie-in King]

41d Plug-in
50a Empress
27a Aneto
31d Addax

[springlamb]

41d. Plug in
50a I have put empress but am not totally sure that it is correct
27a Aneto
31d Addax
Hope these help

[ethripzac]

Bless you lie-in-king and springlamb

[BigDave44]

Empress must be the answer - but the use of the name is somewhat contentious - some prefer Chancellor (but that doesn't fit) !!

http://en.wikipedia.org/wiki?title=Talk:Fairy_ chess_piece