mantra /manˈtrə/, also mantram /-trəm/

1. A Vedic hymn (Hinduism)
2. A sacred text used as an incantation
3. Extended to music having a mystical effect
4. A word, phrase, etc, chanted or repeated inwardly in meditation (Hinduism and Buddhism)

• signal box
• signal boxes
• signaled
• signaler
• signalers
• signaling
• signalings
• signalise
• signalised
• signalises
• signalising
• signalize
• signalized
• signalizes
• signalizing
• signalled
• signaller
• signallers
• signal letters
• signalling
• signallings
• signally
• signalman
• signalmen
• signal peptide