1. not reduced in force, effect, or value; not weakened or diminished
2. not made thinner or less dense
Usage: technical

Examples

• The unattenuated signal provided crystal-clear reception.
• Her enthusiasm for the project remained unattenuated despite the setbacks.
• The vaccine contained unattenuated virus particles.
• The sound reached us in unattenuated form through the thin walls.
• His unattenuated anger was evident in his voice.
• The laboratory used unattenuated samples for accurate testing.