signal
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Its disappearance may signal deeper trouble ahead, including species loss and weakening ecosystems linked to long-term climate change.
From Science Daily
When the meme first took off online, the image was used to signal certain emotions.
From BBC
Magnetic storms distort satellite signals; frigid temperatures drain batteries or freeze equipment in minutes; navigation systems lack reference points on snowfields.
This buildup interferes with the cell's usual repair signals.
From Science Daily
Sierra Sands introduced pouches from Generation Faraday that block wireless signals.
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
