1. efforts to match or surpass someone or something, especially by imitation
Usage: plural of emulation
2. computer programs or systems that reproduce the function of other systems
Usage: computing; plural of emulation

Examples

• The students’ emulations of their teacher’s methods showed their respect for her approach.
• His constant emulations of famous artists helped him develop his own style.
• The software company released several emulations of classic video game consoles.
• These emulations allow old programs to run on modern computers.
• Her emulations of the master chef’s techniques impressed the judges.
• The museum’s emulations of ancient artifacts were nearly indistinguishable from the originals.