Definition

Having sharp points or projections, often used to describe something that is dangerous or has a jagged surface.

Example

The spiked fence was designed to keep intruders out.

Conversation

Did you try that new drink at the party last night?

Yeah, it was really good, but I think it was a bit spiked.

I had a feeling it was, especially since I felt tipsy so quickly.

Definitely! I prefer my drinks without any surprises.

Synonyms & Antonyms

Definition

To have increased sharply or suddenly, often referring to prices or levels.

Example

The prices spiked after the announcement of the new product.

Tense Forms

Conversation

Did you see how the party really spiked in energy after the band started playing?

Yeah, it was like everyone suddenly got excited!

I didn't expect it to spike that much, but it was awesome.

Root Explanation

Spiked → It originates from the word 'spike' (from Old English *spica*, meaning a sharp point or a spike) with the addition of the suffix '-ed' (indicating a past action or state). The word 'spiked' refers to something that has been made sharp or pointed, or has been adorned with spikes.

Memory Tip

Think of a 'sharp point' ('spica') that has been 'made' ('-ed') — that's why spiked means something has sharp points.

Visually Confused Words