DTH reactions may include, but are not limited to, contact dermatitis (eg, poison ivy rash), tuberculin skin test reactions, granulomatous inflammation (eg, sarcoidosis, Crohn disease), allograft rejection, graft versus host disease, and autoimmune hypersensitivity reactions.
tricks of the trade. 1  Clever ways of operating a business or performing a task or activity, especially slightly dishonest or unfair ones. For example, Alma knows all the tricks of the trade, cutting the fabric as close as possible, or The butcher weighs meat after it's wrapped; charging for the packaging is one of the tricks of the trade.
Meaning: Secretly importing prohibited goods or goods on which duty is due. Classified under: Nouns denoting acts or actions. Hypernyms (smuggling is a kind of...): importation; importing (the commercial activity of buying and bringing in goods from a foreign country).Hyponyms (each of the following is a kind of smuggling): gunrunning (the smuggling of guns and ammunition into a country secretly and illegally).eaning: Secretly importing prohibited goods or goods on which duty is due. Classified under: Nouns denoting acts or actions. Hypernyms (smuggling is a kind of...): importation; importing (the commercial activity of buying and bringing in goods from a foreign country).