In a literal sense:
* Speech and communication: The tongue is the primary organ for speaking, so it can symbolize the ability to communicate, express oneself, and share thoughts and ideas.
* Taste: The tongue is the organ of taste, so it can represent the sense of taste and the ability to appreciate flavors.
* Movement and flexibility: The tongue is a very flexible muscle, and its movement is essential for speech and eating. This can symbolize agility, adaptability, and the ability to navigate different situations.
In a figurative sense:
* Sharpness and wit: A sharp tongue can be used to describe someone who is quick-witted and clever.
* Gossip and slander: The expression "wagging tongue" is used to describe someone who talks excessively and spreads rumors.
* Power and control: In some cultures, the tongue is seen as a powerful symbol of authority and control. For example, in some ancient civilizations, the tongue was believed to be the seat of the soul.
In specific contexts:
* Religious symbolism: In some religions, the tongue is associated with purity, faith, and prayer.
* Cultural symbolism: The tongue can have different meanings in different cultures. For example, in some cultures, sticking out your tongue is a sign of disrespect, while in others it is a playful gesture.
Ultimately, the meaning of "lengua" as a symbol depends on the specific context and cultural background.