extender
noun C2- One who extends.
- Any of various substances designed to extend any of several properties of a material.
- Any of various components designed to extend the length of a device.
- Any substance added to food to bulk it out, with a higher protein content than a filler. · Soy protein is used as a meat extender.
- A runner, or quick-draw.
- A phrase that extends an expression to include further members of a set, e.g. "and stuff", "or something".
Plural extenders
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