How Do You Spell SMILS?

Correct spelling for the English word "SMILS" is [smˈɪlz], [smˈɪlz], [s_m_ˈɪ_l_z] (IPA phonetic alphabet).

What does SMILS stand for?

Abbreviation SMILS means:

1. Sonobuoy Missile Impact Location System

2. Sonobouy Missile Impact Location System