adjective & adverb
1As if reaching the sky; very high.[as adverb] ‘they saved a president from being blown sky-high’high, tall, lofty, elevated, soaring, sky-high, sky-scraping, steep, mountainous, imposing, multistoreyView synonyms
- 1.1At or to a very high level; very great.[as adjective] ‘sky-high premiums’
- 1.1At or to a very high level; very great.