upgrade | the act of improving something (especially machinery) by raising it to a higher grade (as by adding or replacing components), the power plant received a new upgrade |
upgrade | hardware that provides better performance than an earlier version did |
upgrade rise rising slope | the property possessed by a slope or surface that rises |
upgrade | a reservation that is improved, I got an upgrade to first class when coach class was full |
teacher | a personified abstraction that teaches, books were his teachers, experience is a demanding teacher |
teaching certificate teacher's certificate | a certificate saying that the holder is qualified to teach in the public schools |
upgrade | software that provides better performance than an earlier version did |
ascent acclivity rise raise climb upgrade | an upward slope or grade (as in a road), the car couldn't make it up the rise |
art teacher | someone who teaches art |
English teacher English professor | someone who teaches English |
French teacher | someone who teaches French |
geometry teacher | someone who teaches geometry |
math teacher mathematics teacher | someone who teaches mathematics |
music teacher | someone who teaches music |
piano teacher | someone who teaches students to play the piano |
principal school principal head teacher head | the educator who has executive authority for a school, she sent unruly pupils to see the principal |
reading teacher | someone who teaches students to read |
schoolteacher school teacher | a teacher in a school below the college level |
science teacher | someone who teaches science |
student teacher practice teacher | a college student who is teaching under the supervision of a certified teacher in order to qualify for a degree in education |
teacher instructor | a person whose occupation is teaching |
teacher's pet | the teacher's favorite student |
teacher-student relation | the academic relation between teachers and their students |
upgrade | to improve what was old or outdated, I've upgraded my computer so I can run better software, The company upgraded their personnel |
upgrade | give better travel conditions to, The airline upgraded me when I arrived late and Coach Class was full |
upgrade | get better travel conditions, I upgraded to First Class when Coach Class was overbooked |
upgrade | rate higher, raise in value or esteem |
promote upgrade advance kick upstairs raise elevate | give a promotion to or assign to a higher position, John was kicked upstairs when a replacement was hired, Women tend not to advance in the major law firms, I got promoted after many years of hard work |