NAS

1. National Academy of Sciences (US)
2. Noise Abatement Society

nas /naz or näz/ (obsolete) for ne has (Spenser) has not, and ne was was not.

• crusian
• crusians
• crusie
• crusies
• crust
• crusta
• Crustacea
• crustacean
• crustaceans
• crustaceous
• crustae
• crustal
• crustas
• crustate
• crustated
• crustation
• crustations
• crusted
• crustier
• crusties
• crustiest
• crustily
• crustiness
• crustinesses
• crusting