1. of, relating to, or used in construction or building
2. of or relating to the structure or grammar of language
Usage: linguistics

Examples

• The constructional materials used in the building project included steel and concrete.
• Engineers reviewed the constructional plans before work began.
• Constructional defects in the foundation were discovered during inspection.
• The constructional grammar approach helps linguists understand how language is organized.
• Constructional elements of the sentence determine its meaning.
• The company specializes in constructional services for commercial properties.