Definition

Noun: The conscious, subjective experience resulting from the stimulation of tactile receptors in the skin. It is the perception of physical contact, pressure, vibration, temperature, or pain on the body's surface.

Usage

This term is used to describe the specific sensory experience of touch. It is a formal or scientific term often found in psychology, neuroscience, and physiology contexts to discuss sensory perception.

Examples

• The touch sensation of cool water on a hot day is very refreshing.
• Patients with nerve damage may experience a loss of touch sensation in their fingers.
• The study measured how the brain processes the touch sensation of different textures.

Advanced Usage

• Somatosensory sensation: A more technical synonym encompassing touch, temperature, pain, and proprioception (body position).
• Tactile perception: Often used interchangeably with "touch sensation," but can imply a higher-level cognitive interpretation of the tactile input.

Variants and Related Words

• Tactile sensation: A direct synonym for touch sensation.
• Feeling (n): A more common, general term that can refer to touch sensation ("a rough feeling") or an emotion.
• Haptic feedback: Technology that creates simulated touch sensations, often in devices.

Synonyms

• Tactile sensation
• Feeling (in the sensory context)
• Sense of touch
• Cutaneous sensation

Antonyms

• Numbness
• Anesthesia (loss of sensation)

Related Phrases

• Light touch: Perception of very gentle contact.
• Deep pressure: Perception of firm, sustained contact.
• Altered sensation: A medical term for any change in normal touch perception, such as tingling or hypersensitivity.

Noun

1. the sensation produced by pressure receptors in the skin
   • she likes the touch of silk on her skin
   • the surface had a greasy feeling