s, a, e, f, n, p, c, r, t, i are letters that make 'first appearance'
ear, AN, pe, pea, pear, IRS, IR, fir, ar, Ea, Ara, first, CE, appearance, RA, AR, NC, Ra, Ar, Ce, Ir, appear are words within 'first appearance'
1 possible definitions for 'first appearance'
Under this definition, first appearance is a noun and has the following properties:
entry, launching, introduction, debut, unveiling have the same meaning as 'first appearance'
'first appearance' can be a type of beginning, start, commencement.
naturalization, product introduction, naturalisation, induction, ushering in are types of 'first appearance'.
debut is a derivative of first appearance.