Adjective

(er)

Having little flesh; lean; thin.

Poor, deficient or inferior in amount, quality or extent; paltry; scanty; inadequate; unsatisfying.

A meager piece of cake in one bite.

* {{quote-book

, year=1607 , author=Thomas Walkington , title=The Optick Glasse of Humors, or, The touchstone of a golden temperature, or ... , page=54 citation , passage=...that begets many ugly and deformed phantasies in the braine, which being also hot and drie in the second extenuates and makes meager the body extraordinarily, ...}}

* {{quote-book

, year=1637 , author=William Shakespeare , title=The most excellent Historie of the Merchant of Venice: With the extreame crueltie of Shylocke ... , page=E5 citation , passage=Nor none of thee thou pale and common drudge tween man and man: but thou, thou meager lead which rather threatnest then dost promise ought...}}

Adjective

(er)

Deficient in physical strength; weak; infirm; debilitated.

Though she appeared old and feeble , she could still throw a ball.

* {{quote-news

, year=2011 , date=October 23 , author=Tom Fordyce , title=2011 Rugby World Cup final: New Zealand 8-7 France , work=BBC Sport citation , page= , passage=France were transformed from the feeble , divided unit that had squeaked past Wales in the semi-final, their half-backs finding the corners with beautifully judged kicks from hand, the forwards making yards with every drive and a reorganised Kiwi line-out beginning to malfunction.}}

Lacking force, vigor, or efficiency in action or expression; faint.

That was a feeble excuse for an example.