adj

• (computing theory) Not employing lazy evaluation; calculating results immediately, rather than deferring calculation until they are required.
  "an eager algorithm"
• (dated) Brittle; inflexible; not ductile.
  "gold itself will be sometimes so eager, (as artists call it), that it will as little endure the hammer as glass itself"
• (obsolete, literal) Sharp; sour; acid.
  "like eager droppings into milk"
• (obsolete, figurative) Sharp; keen; bitter; severe.
  "If so thou thinkest, vex him with eager words."

verb

• (intransitive) To be or become eager.
  "Now everybody considered it a high privilege (valued it at a high consideration) to see him and to hear him speak, and to obey his command (him commanding), whereas he, though being such a person, eagered to be unknown, and to escape notice in solitude."
• (intransitive) To express eagerness.
  "His hair crinkled towards her fondly. "Yes," he eagered."
• (transitive) To make or encourage to be eager
  "Physicians also admit to eagering patients to turn to specialised web sites in order to read further."