Hi
81a a scottish song of old times and recollections sung for the new year (4,4,4)a?l? l?d? syne
88a originally used to spot incoming planes during world war 11, it now has many other functions. (5) u?n?r
soda and radar are my answer for the two clues. this leaves me with u-n-r- for 75d
ulnar or ulnary relate to a nerve whereas the bone opposite the ulna is the clue and this
was given in another reply as the radius which to me is correct.....but the only word which fits is
ulnary ????????