Peg
Part of speech: noun
Definition: A cylindrical wooden, metal etc. object used to fasten or as a bearing between objects. A protrusion used to hang things on. A peg moved on a crib board to keep score. A fixed exchange rate, where a currency's value is matched to the value of another currency or measure such as gold.
Part of speech: verb
Definition: To fasten using a peg. To affix or pin. To narrow the cuff openings of a pair of pants so that the legs take on a peg shape. To throw. To indicate or ascribe an attribute to. (Assumed to originate from the use of pegs or pins as markers on a bulletin board or a list.) To move one's pegs to indicate points scored. To reach or exceed the maximum value on a scale or gauge. To engage in anal sex by penetrating one's male partner with a dildo
Example sentence: Was on my last leg, I couldn't even borrow my friend's extra peg.
Rowlock
Part of speech: noun
Definition: (mostly British) a pivot attached to the gunwale (outrigger in a sport boat) of a boat that supports and guides an oar, and provides a fulcrum for rowing; an oarlock (mostly US).