Letters that make experimental extinction
a, o, e, l, n, p, c, m, r, t, i, x are letters that make 'experimental extinction'
Words within experimental extinction
ER, pe, ti, rime, XT, NT, men, INC, en, RI, extinct, experimental, ex, mental, on, in, extinction, experiment, CT, rim, tin, AL, IN, ME, NC, Io, ion, peri, Al, Er, In, Ta, Ti, tinct are words within 'experimental extinction'