o, b, e, l, n, p, h, m, i are letters that make 'mobile phone'
phone, hone, bile, OB, obi, mob, pH, phon, mobile, one, on, il, Mobile, IL, MO, NE, Ob, LE, Bi, Ho, Mo, Ne, mo are words within 'mobile phone'
1 possible definitions for 'mobile phone'
Under this definition, mobile phone is a noun and has the following properties:
cellular telephone, cellular phone, cellphone, cell have the same meaning as 'mobile phone'
'mobile phone' can be a type of radiotelephone, radiophone, wireless telephone.
cell phone is a derivative of mobile phone.