procathedral /prō-kə-thēˈdrəl/

A church used temporarily as a cathedral

• open-heartedly
• open-heartedness
• open-hearth
• open-heart surgeries
• open-heart surgery
• open house
• open houses
• opening
• openings
• opening time
• opening times
• open-jaw
• open learning
• open letter
• open letters
• openly
• open market
• open markets
• open marriage
• open marriages
• open-mic
• open-mike
• open mind
• open-minded
• open-mindedly