horse pill

Noun

 * 1)  A medicinal pill which is very large in size and is therefore difficult for a person to swallow.
 * 2)  A fact, proposal, claim, etc. that is difficult to accept or believe.
 * : a pill for horses, sometimes a large one.
 * 1)  A fact, proposal, claim, etc. that is difficult to accept or believe.
 * : a pill for horses, sometimes a large one.
 * : a pill for horses, sometimes a large one.
 * : a pill for horses, sometimes a large one.
 * : a pill for horses, sometimes a large one.
 * : a pill for horses, sometimes a large one.