Many times (at least several times a week) I would feel a lot of air in my stomach - mostly after eating or drinking soda or whatever. It was okay for a while, but I didn't think it was normal for me to produce that much gas in my stomach and for me to be unable to burp.
In molecular genetics, a repressor is a DNA-or RNA-binding protein that inhibits the expression of one or more genes by binding to the operator or associated silencers.
rebuff, snub, repulse (verb) an instance of driving away or warding off. repel, repulse, fight off, rebuff, drive back (verb) force or drive back repel the attacker; fight off the onslaught; rebuff the attack repel, repulse (verb) be repellent to; cause aversion in. repel, drive, repulse, force back, push back, beat back (verb)