American Heritage Dictionary
(2)
Century Dictionary
GNU Webster's 1913
WordNet
Elsewhere on the web
Heartworm medicine is critical to preventing your animal from contracting heartworm, particularly in areas rife with mosquitoes, the insects responsible for carrying the disease.— Find Free Articles - ArticlesBase
If Sunny does have heartworm, the vets can cure him / her safely and then you start on the regular prophylactic meds.— Ask MetaFilter
Make sure he is up to date on shots: heartworm prevention, fleas, ticks, mites,— Find Free Articles - ArticlesBase
Each comes with a spay or neuter, first shots, and a heartworm— The Delphos Herald
The fee for adopting an animal from the center is $75, which includes deworming, heartworm testing, feline leukemia and immunodeficiency virus testing, rabies vaccine, first vaccinations for puppies, first vaccinations for dogs, basic grooming, spay or neuter and inserting microchips in the animal.— The Times-Journal: News

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