Inglés tesauro
challenge ['ʧælɪnʤ] s
jur.	to make a formal objection to the qualifications of a potential jury or juror; Someone's right to object to or fight something in a legal case
mil., abrev.	chal
mil., logíst.	Act of ascertaining the nature of a detected person, object or phenomenon and possibly even their nature or type. (FRA); Any process carried out by one unit or person with the object of ascertaining the friendly or hostile character or identity of another. (FRA)

challenge : 6 a las frases, 2 temas

Microsoft	5
Tecnología de la información	1