definition of
belittle

[1] #1 belittle v. [minimize, denigrate, derogate] cause to seem less serious; play down; "Don't belittle his influence". wn

[2] #2 belittle v. [disparage, pick at] express a negative opinion of; "She disparaged her student's efforts". wn

[3] #3 belittle v. [diminish] lessen the authority, dignity, or reputation of; "don't belittle your colleagues". wn