Resistance: meaning, definitions and examples

Used in both general and technical contexts to describe the opposition to a force, action, or movement. It can refer to physical, psychological, or social opposition.

• The resistance to the new policy was stronger than expected.
• She showed great resistance to the temptation to eat sweets.
• The exercise aims to build muscle resistance.

Primarily used in scientific and engineering contexts, especially in electronics and physics, to describe the measure of opposition that a circuit presents to the passage of a current when a voltage is applied.

• The engineer measured the impedance of the circuit to ensure it met the specifications.
• High impedance in the audio cables can cause a loss of sound quality.

A specific term used in electronics and electrical engineering to describe a component that creates resistance in a circuit to control the flow of electrical current.

• The technician added a resistor to the circuit to limit the current.
• You need a resistor with a specific resistance value for this project.

Use 'resistance' when describing a general act of standing against something, often with a sense of passive opposition. This word is commonly used in contexts such as physical forces, social movements, or biological immunity.

• Her resistance to the new policy was clear
• The resistance of the material to heat makes it very useful

The term 'opposition' fits best when describing active and typically organized resistance or disagreement, particularly in political or competitive scenarios. It often implies a structured or formal group stance.

• The opposition party argued against the new legislation
• There is strong opposition to the proposed changes

Choose 'defiance' when referring to an open or bold refusal to obey or comply, often accompanied by a sense of pride or rebellion. This word usually has a more personal or emotional connotation.

• In a show of defiance, the students refused to leave the building
• His defiance against the unfair rules inspired many

Used when referring to the ability to withstand or push back against something negative or harmful, such as disease, physical force, or oppression.

• The patient's resistance to the virus was remarkable.
• The resistance movement fought bravely against the invaders.

Best used in medical or biological contexts to describe the body's ability to resist infection or disease, but can also refer to legal contexts where someone cannot be sued or prosecuted.

• Vaccinations help build immunity against diseases.
• The diplomat had immunity from prosecution.

Refers to the act of keeping someone or something safe from harm, attack, or injury; can be used in a wide range of contexts, including physical safety, emotional well-being, and legal rights.

• The helmet provides protection for the cyclist's head.
• She sought protection from the court against her abuser.