blade - Master This Word

blade Word Meanings

• the flat cutting part of a tool or weapon
• an elongated part of a leaf or petal
• a thin, flat piece of material

blade Example Sentences

Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.

• The knife has a sharp blade.
• He used the blade to cut the paper.
• The blade is rusty and needs cleaning.
• I found a blade in the grass.
• The sword has a long, shiny blade.

blade Word Etymology

blade = 'blad' (Old English) + 'blade' (Proto-Germanic), deriving from Old English and Proto-Germanic roots meaning 'to cut'. Imagine a shiny, sharp blade slicing through the air, symbolizing precision and danger.

English Brain Route

I grip the blade with a careful hold, feeling the cool metal settle in my hand. I push it along the surface, then pull back and shift my stance to keep the line true. A tiny change in angle requires a steady adjustment, and I keep the pace. As I place it where it belongs, the edge becomes part of the work and the task feels real.

Real Context

A blade is the flat, sharp part of a knife, sword, razor, or other cutting tool. It can also describe the elongated, flat part of a leaf or petal that carries the plant’s photosynthetic machinery, or a thin, flat piece of material cut from metal, plastic, or wood. When people hear blade, they often imagine precision, danger, and craftsmanship—the edge that actually makes a cut. In everyday speech you might hear kitchen knife blade, the blade of grass, or razor blade. The word can also appear in metaphor, as in the edge or brink of something about to happen.

Usage Reminders

• Blade primarily means the sharp edge on a tool or weapon
• It can also mean the flat part of a leaf (leaf blade) in biology
• Don’t mix blade with the handle of a knife or with the entire tool
• Common collocations: blade of a knife, razor blade, leaf blade
• Pronounce blade to rhyme with ‘glade’

Common Misconceptions

• Blade always means the entire knife or tool, not just the edge
• Blade and leaf blade are the same concept in everyday English
• The blade is the handle, not the cutting edge
• Grass blades are something else entirely, not connected to leaves
• Blade cannot refer to anything botanical

Thinking Differences

For English learners, blade often signals two main senses: the cutting edge of a tool and the leaf’s flat surface in biology. Learners tend to mix up leaf blade with blade as a synonym for the whole knife, or assume blade always refers to metal only.

Learning Tips

• Learn both senses early: tool edge and leaf part
• Practice phrases with knife blade, razor blade
• Notice when blade means a physical edge vs metaphorical edge
• Differentiate blade from handle by checking the subject
• Use visual cues: a blade is thin and sharp
• Read science texts to see blade in botany

5-Step Learning Method - Learn English in English

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