This word is acceptable for play in the UK dictionary that is being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Without a tower or towers.

"St. Mark's is functionally finished today -- and nicknamed 'the holy box' due to its low profile -- seating about 1,000 with some extensions by Olson Sundberg Architects begun in the mid-1990s, but, towerless and still rough in spots, it looks nothing as fanciful as the vision conveyed by Brown and his colleagues in 1926."