A tusk is read as strength, defence and something valuable that others may covet. Dream tradition also ties it to long memory and to power that endures.
Where in your waking life have you met something like this lately?
My Cosmic Code has a private dream journal. Write a dream down and the app picks out the symbols in it, shows what dream books say about them and, over time, which words recur across your entries. The journal is stored on your device only.