Letters that make spectra
s, a, e, p, c, r, t
are letters that make 'spectra'
Words within spectra
spec, pe, EC, ECT, CT, RA, Ra
are words within 'spectra'
Anagrams of spectra
carpets, preacts, precast
are anagrams of 'spectra'
Words created by adding a letter to the beginning or end of spectra
spectral
is a word created by adding a letter to 'spectra'