Yes it is, Frank. Don't you see? Laertes is to take the best of care of his friends—his proved friends, on the same principle that a wine-corker takes the best of care of his proved bottles.

Panama Canal → Panamax

After fusidic acid eyedrops were acquired by AMCo, the price rose from £2.09 in May 2013 to £29.06 in April 2016.

Wiktionary contributors are called Wiktionarians.