W4H4I1P3P3L1E1T1R1E1E1S1
22 points
WHIPPLETREES is validvalid
WHIPPLETREE, [n]
WHIPPLETREE, the crosspiece of a carriage, plough, etc., which is made so as to swing on a pivot and to which the traces of a harnessed animal are fixed, also SINGLETREE, SWINGLETREE, SWINGTREE, WHIFFLETREE [n]