She called me on the cell phone to tell me what she's found.

I tied the rope around me and called up, if somebody had a cell phone, to call my sister and tell her I was OK. I didn't want her hearing about it on the news. We're very close.

P-53 has been called the guardian of the genome for the cell.

based on something called a 'ping,' where you literally ping a cell phone using an electronic signal that then reflects the location of where that cell phone is.

The IRS representative called and left her personal cell phone number and apologized profusely.

I'm going to put on my gravestone, 'He never owned a cell phone.'